Marie Curie's theory of radioactivity and discovery of radium were critical to the development of: A: the polio vaccine B: x-rays C: penicillin D: the discovery of DNA

Answers

Answer 1

Answer:

x ray

Explanation:

its the name ray refers to the gamm alpha and beta types of radiaition


Related Questions

Who composed the Gathas in the holy text, the Avesta? A. Angra Mainya B. Ahura Mazda C. Spenta Amerati D. Zoroaster ' E. king vishtapsa

Answers

Answer:

A

Explanation:

Answer:

D

Explanation:

hope it helps

What is an example of a belief about government the English colonists brought to North America?
A. government should have clear limits to its authority
B. government should make laws to cover all aspects of life
C. government should have unlimited authority
D. government should have unlimited access to funds

Answers

Answer:

A. Government should have clear limits to its authority.

Explanation:

Answer:

A) government should have clear limits to its authority

Explanation:

Just took the test and this was the correct option

“And [you] have put on the new self . . . . Here there is no Greek nor Jew . . . barbarian, Scythian, slave or free, but Christ is all, and is in all.” From Paul in his letters to the Colossians and the Galatians. What is the main point of the passage?

Answers

Answer:

is the answer not on brainly

Explanation:

The “Massive Resistance” speech and the Southern Manifesto are examples of -resistance to desegregation by some white Southerners.-Southern plans to desegregate the schools. -federal plans to force integration in Southern schools.

Answers

Answer:

The answer is the first option "...resistance to desegregation by some white Southerners."

Answer:

the first one

Explanation:

what were the attempts to cure trench foot

Answers

Answer:

Today, trench foot is treated with relatively straightforward methods. First, you'll need to rest and elevate the affected foot to encourage circulation. This will also prevent new blisters and wounds. Ibuprofen (Advil) can help alleviate pain and swelling.

choose three aspects of the painting that depict Manifest Destiny. PLEASE HELPPPP

Answers

Answer:

the angel (because they believed it was what god wanted), people traveling (because they believed god wanted them to expand the country's territory) and maybe the houses cause it shows them settling down

Explanation:

Why did women attempt to use the 14th amendment to secure the right to vote?

Answers

Explanation: Ok so, The Fourteenth Amendment affirmed the new rights of freed women and men in 1868. The law stated that everyone born in the United States, including former slaves, was an American citizen. No state could pass a law that took away their rights to “life, liberty, or property.”  Women fought to use the 14th Amendment because it stated that  everyone born in the United States, including former slaves, was an American citizen. No state could pass a law that took away their rights to “life, liberty, or property.”

Answer: B

Explanation:

Which explains the political challenges in the DRC since Seko’s toppling in 1997? The country is struggling with child soldiers who commit war crimes. The country is dealing with disagreements over where to sell its vast minerals. The country is adopting a democracy against many warring parties. The country is leading a revolt against a colonial power that wants to take over.

Answers

Answer:

The country is adopting a democracy against many warring parties.

Explanation:

This is the statement that best describes the problems that the Democratic Republic of the Congo has faced since Seko's toppling in 1997.

Following this political development, the DRC became a republic, transitioning from a civil war to a semi-presidential system. The nation drafted a Constitution in 2005, and held elections in 2006. However, the transition has not been smooth. Many political, cultural and religious groups oppose the transition. Many disagree with the ideas of democracy, while others want to take power for themselves. This has led to a difficult democratization process in the nation.

Answer:

The country is struggling with child soldiers who commit war crimes.

Explanation:

What are some of the court cases that koremastu united states were compared to

Answers

Answer:

December 18,1944, the conviction of Fred Koremastu_a son of Japanese immigrants who was born in Oakland

Teotihuacan had at its heart a large religious complex. Compare the architecture and arrangement of the temples at Teotihuacan with that of the pyramids in Giza, Egypt. What are the similarities and what are the differences between these two complexes on different continents

Answers

Answer:

The architectural complexes of Teotihuacan and Chaco Canyon are very interesting archeological sites that belonged to ancient civilizations in America. These early monuments of American art as ceremonial sites have been studied by archeologists and historians for different reasons.

The impressive archaeological site of Teotihuacán is located in the town of San Juan Teotihuacán, Hidalgo, one hour northeast Mexico City. It is a spectacular archeological site visited by millions of people year-round. There, you can find the monumental pyramid of the Sun, the pyramid of the Moon, the pyramid of Quetzalcoatl, and the inexplicable avenue of the death. Teotihuacan people used to have many rituals on those pyramids. The offerings, dances, and rituals dedicated to the Sun and Moon respectively were the most important due to the deities they worshiped.

The Chaco Canyon is part of the region known as The Pueblos, in New Mexico, close to Albuquerque. Archeologists affirm that people from Chaco Canyon knew how to observe the stars and predict eclipses. So they did chants, dances, and rituals to honor the Sun as the giver of birth and the Moon as the great nightly spirit.

Explanation:

Teotihuacan, located in present-day Mexico, and the pyramids in Giza, Egypt, are both renowned ancient architectural complexes with significant religious and cultural importance.

Similarities:

Monumental ArchitecturePyramid Structures

Differences:

Architectural StyleBuilding Materials

Similarities:

Monumental Architecture: Both Teotihuacan and the pyramids in Giza exhibit impressive monumental architecture. They feature large-scale structures that served as religious focal points within their respective societies.

Pyramid Structures: Both complexes include pyramids as central elements. Teotihuacan's Pyramid of the Sun and Pyramid of the Moon are iconic structures, while the pyramids of Giza, such as the Great Pyramid of Khufu, are renowned worldwide.

Differences:

Architectural Style: Teotihuacan exhibits distinctive Mesoamerican architectural features, characterized by step pyramids with talud-tablero architectural design.

Building Materials: Teotihuacan's pyramids were constructed primarily using volcanic stone, while the pyramids in Giza were built using limestone blocks.

However, they differ in architectural style, building materials, cultural context, and chronological period, reflecting the unique characteristics and influences of their respective civilizations.

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Use the drop-down menus to complete the statements.

is the illegal capture or killing of wild animals.

results in the complete loss of an organism's home.

can use up important resources that other organisms need.

is the release of harmful substances into the environment.

Answers

Answer:

Poaching is the illegal capture or killing of wild animals

Habitat destruction or loss results in the complete loss of an organism's home.

Energy cycle or trophic levels in ecosystem can cause some organisms to use up resources required by other organisms

Pollution is the release of harmful substances into the environment.

Explanation:

Poaching which involves hunting or capture of animals is illegal in most countries and is usually associated with the land use laws of the country.

Habitat destruction is when an organism loses its habitat or it becomes almost impossible for it to survive there

Energy cycle or trophic levels show energy transfer on different levels of the food chain, showing how each subsequent chain faces less and less food availability as it is used up by the one before

Pollution is characterized by introduction or presence of contaminants that have harmful effects in the environment. They can be chemical substances or such things as noise, light etc

Answer:

Use the drop-down menus to complete the statements.

✔ Poaching

is the illegal capture or killing of wild animals.

✔ Habitat destruction

results in the complete loss of an organism’s home.

✔ Nonnative species

can use up important resources that other organisms need.

✔ Pollution

is the release of harmful substances into the environment.

Explanation:

Select all the correct answers. What were two goals of European imperialists?

Answers

Answer:

To bring the European way of life to other colonies, gain access to more resources and to spread Christianity.

Read the evidence for an argumentative essay. Studies have shown that capitalist countries have people living in poverty, and capitalist economies often have a great deal of inequality. If a writer is arguing that capitalism has more benefits than socialism, then this evidence functions as a

Answers

The correct answer to this open question is the following.

Although there are no options provided, we can answer the following.

Studies have shown that capitalist countries have people living in poverty, and capitalist economies often have a great deal of inequality. If a writer is arguing that capitalism has more benefits than socialism, then this evidence functions as a counterclaim.

In this case, the writer had to give its arguments to rebut that affirmation. The counterclaim occurs when he tries to offset other claims. So after listening to the idea that capitalist countries have people living in poverty, and capitalist economies often have a great deal of inequality, the writer has to offer valid arguments and data to support its idea that capitalism has more benefits than socialism. It could be by numbers, statistics, references, and so on.

Answer:

counterclaim

Explanation:

what is the capital of Vietnam? ​

Answers

Answer:

The capital of Vietnam is Ha Noi.

The city is situated on the northern Vietnam on the western bank of Red river.

In ancient times, the first capital of Vietnam was Hoa Lu.

Hanoi, also spelled Ha Noi, city, capital of Vietnam.

How did the astrolabe most affect European voyages?
O It helped explorers travel at sea.
O It assisted in the creation of maps.
o It helped make ships sturdier for travel.
O It made it easier to build larger ships for trade​

Answers

it helped explorers travel at sea

Answer:

A

Explanation:

The map shows the Silk Road and trade routes across the Indian Ocean. Which places on the map most likely benefited during the Pax Mongolica?

Answers

Answer:

The Pax Mongolica is also known as the Pax Tatarica, and is modelled after the term "Pax Romana", which is used to describe the relative stability that the Roman Empire brought to Europe and the Mediterranean.

Just like the Romans, the Mongols brought stability to the vast territories that they conquered in Europe and Asia.

Among the regions that benefited the most from this Pax Mongolica are: China, Central Asia and Persia, which were part of the Mongol Empire, and were crossed by the Silk Road.

And India, also part of the Mongol Empire, and the center of the trade routes accross the Indian Ocean.

The Pax Mongolica created favorable conditions for trade and cultural exchange across a vast expanse of territories, benefiting regions along the Silk Road and the Indian Ocean trade routes

What is the Silk Road

During the Pax Mongolica, there was a time when the Mongol Empire was mostly peaceful and stable. This would have helped many places on the map because trade increased and travel routes became safer. These things are:

Central Asia: Since the Mongols had control over a large area in Central Asia, trade routes like the Silk Road would have been safer and more stable.  Cities such as Samarkand, Bukhara, and Kashgar were really important places for trading and sharing different cultures.

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Algeria’s struggles after independence can be, in part, traced to France’s practice of a) promoting inexperienced Algerians in French government. b) distributing land evenly between Algerians and Europeans c) sharing money earned on the sale of oil with the Algerian people. d) limiting the ability of Algerian Muslims to become French citizens.

Answers

Algeria’s battles after independence can be, in part, traced to France’s practice of  Promoting inexperienced Algerians in French government. Hence, option A is correct.

Why does France have so many Algerians?

A significant percentage of France's overall nation is of Algerian heritage. Many chose to immigrate to France starting in the 1960s caused by political unrest in Algeria, while some did so during colonization in Algeria beginning in the 1920s.

Thus, option A is correct.

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Answer:

A. promoting inexperienced Algerians in French government.

Explanation:

edg 23

In what two ways did the Soviets stray from the ideas about communism advanced by Karl Marx?What was one of the causes of increased hostility within the group of Allied powers?

Answers

Answer:

In what two ways did the Soviets stray from the ideas about communism advanced by Karl Marx?

1. The Soviet Union never became a communist, egalitarian society where workers owned all the means of production, and money transactions where abolished. The Soviet Union was during all its history a socialist state where the state owned all property, and as a result, state officials where higher up in the social hierarchy over the rest of people.

2. The Soviet Union did not become the leading economy in the world, finally collapsing due to economic failure. Karl Marx theories predicted that socialist, and then, communist economies, would surpass and replace capitalist economies, however, this did not happen in practice.

What was one of the causes of increased hostility within the group of Allied powers?

The main tension within the allied powers were caused by the differences in opinion between the Soviet Union, and the inner alliance that formed Great Britain, France, and the United Kingdom.

During the war, the allied powers continued to fight the Nazis, but after the war ended, these tensions rose, and finally led to the division of Europe between a capitalist West, and a communist East.

Identify the key components of the following events and how each led to the Civil War: Missouri Compromise, Compromise of 1850, Fugitive Slave Law, Dred Scott Decision, Kansas-Nebraska Act, Bleeding Kansas, Slavery issue in lands acquired from the Mexican Cession PLEASE HELP!

Answers

They all led to the civil war and faced rascal for sure thank you have a good day:)

Determine whether the political features belong to ancient Greece, the modern United States, or both. All citizens of legal age can vote, regardless of gender. It operates on principles of democracy. It has separate bodies of government. Only adult males born of two citizens

Answers

Answer:

All citizens of legal age can vote, regardless of gender. - Modern United States

In the United States, both men and women of 18 years of age or older can vote. Women obtained this right in 1920.

It operates on principles of democracy. - Modern United States, and Ancient Greece.

Both the democracy of the U.S. and Ancient Greece operated on principles of democracy. In fact, the democracy of the U.S. was born because of the ideas that were first tried out in Ancient Greece.

It has separate bodies of government. - Modern United States

The U.S. government is divided in three branches: the executive branch (president), legislative branch (congress), and the judicial branch (courts).

Only adult males born of two citizens - Ancient Greece

Only a few adult males, citizens, and owners of property, could vote in Ancient Greek Democracy. Women could not vote, neither could slaves, who often represented an important percentage of the population.

Answer:

All citizens of legal age can vote, regardless of gender. - Modern United States

In the United States, both men and women of 18 years of age or older can vote. Women obtained this right in 1920.

It operates on principles of democracy. - Modern United States, and Ancient Greece.

Both the democracy of the U.S. and Ancient Greece operated on principles of democracy. In fact, the democracy of the U.S. was born because of the ideas that were first tried out in Ancient Greece.

It has separate bodies of government. - Modern United States

The U.S. government is divided in three branches: the executive branch (president), legislative branch (congress), and the judicial branch (courts).

Only adult males born of two citizens - Ancient Greece

Only a few adult males, citizens, and owners of property, could vote in Ancient Greek Democracy. Women could not vote, neither could slaves, who often represented an important percentage of the population.

What were the values of Japanese people during the Edo period

Answers

Answer:

they were trying to kill peaple

Explanation:

Who invented the movable type printing press? A. Johannes Gutenberg B. Erasmus C. Thomas More D. Niccolo Machiavelli E. Hans Holbein

Answers

Answer:

THE PERSON ABIVE ME IS CORRECT I GOT IT RIGHT ON PLATO!!!!

Explanation:

don't forget to have an amazing day I know things may be hard for you if there not that's great! I hope it stays that way :) but if its not it will be okay. if 99% percent of the world hates you then that means 7.5 million people love you and to me that's a lot so don't forget that ^^ don't forget to eat and drink water hun ❤❤❤ YOU ARE BEAUTIFUL AND AMAZING!!!!

Johannes Gutenberg invented the movable type printing press. Thus, option A is the correct option.

When was the movable type printing press invented?

In about 1450, German goldsmith Johannes Gutenberg brought the metal movable-type printing press, as well as new techniques for hand- and matrix-based type casting, to Europe. The few alphabetic letters required for European languages played a significant role. An alloy of lead, tin, and antimony was initially used by Gutenberg to make his type, and this composition remained the norm for the next 550 years.

Movable-type page layout was more rapid for alphabetic scripts than woodblock printing. Typography and typefaces were created as a result of the metal type parts' increased durability and uniformity of letters. The Gutenberg Bible (1455) confirmed the supremacy of moveable type in Europe and accelerated the proliferation of printing machines thanks to its excellent quality and affordable pricing.

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Identify the following people and their role in the Civil War: Abraham Lincoln Jefferson Davis Ulysses S. Grant Robert E. Lee please help!

Answers

Ulysses S Grant

April 27 1822 - July 23 1885

Ulysses S Grant was the supreme Union general during the civil war and then later 18th President of the United States. Grant was instrumental in the battlefield defeat of the Confederacy and then as President worked to implement Reconstruction.

Andrew Johnson

December 29, 1808 – July 31, 1875

Andrew Johnson was Lincoln's last Vice-President and succeeded to office as the 17th President following Lincoln's assassination. He was the first President to be impeached and avoided removal Andrew John Andrew Johnson

December 29, 1808 – July 31, 18t Vice-President and succeeded to office as the 17th President following Lincoln's assassination.

Abraham Lincoln

February 12 1809 - April 15 1865

Abraham Lincoln was the 16th president of the United States and the first Republican elected to that office. Lincoln was president during the Civil War, with his election being cited by southern states as one of the reasons for their succession. Lincoln's two terms in office saw the Union defeat the Confederacy and the abolition of slavery in the United States. Lincoln was assassinated in 1865, the first American President to die in that manner.

Robert E Lee

January 19 1807 - October 12 1870

Robert E. Lee was the Confederate general in charge of the Army of Northern Virginia and at the end of the war Supreme Commander of remaining Confederate forces. Lee was considered to be one of the finest generals in the United States at the outbreak of succession and was offered command of Union armies but declined. When Virginia left the Union, Lee remained loyal to his home state and became a general for the Confederacy. Lee's surrender in 1865 marked the end of the Civil war and Lee himself strongly supported reconciliation between the North and South, particularly in rejecting any suggestions for a southern insurgency against the Union. After the war Lee became the president of what is today known as Washington and Lee University.

Jefferson Davis

June 3, 1807/1808 – December 6, 1889

Jefferson Davis was a former Secretary of War (under President Franklin Pierce) and Senator from Mississippi who became the first President of the Confederacy. He was seen as an ineffective leader particularly given the wartime situation and in comparison with Abraham Lincoln. Davis was captured after the war and imprisoned for two years.

All the following are issues that led to the Spanish-American war except ?
A- Hearst’s newspaper reports
B- The explosion of the Maine
C-Spain threatening to invade Florida
D-Cuba proximity to the US

Answers

Answer:

D-Cuba proximity to the US

Explanation:

Cuba–United States relations are bilateral relations between the Republic of Cuba and the United States of America. Cuba and the United States restored diplomatic relations on 20 July 2015, relations which had been severed in 1961 during the Cold War.

The Virginia Company was founded in 1606 with the intention of: A. producing tobacco in North America. B. removing the Spanish from Florida. C. merging with the French in Canada to overpower Spain's lucrative New World economy. D. expanding British political influence across the Western Hemisphere. E. removing undesirables out of England.

Answers

Explanation:

D. expanding British political influence across the Western Hemisphere.

One invention that was critical to the development of tall buildings and skyscrapers was the ___________.
A.telepone
B.lightbulb
C.telegraph
D.elevator

Answers

Answer:

the answer would be A

Explanation:

Modernization Plan of the British in India after 1858

Answers

Explanation:

Take everything and try to help their economy and colonize.

The 26th Amendment ensures the right to a. a fair settlement. c. vote to women. b. a trial by jury. d. vote to 18 year old citizens.

Answers

Answer: vote to 18 year old citizens

Explanation:

Answer:

d IS YOUR ANSWER

What were the consequences of the fall of the Berlin Wall? Select three options. Hungary had government reforms. Leaders in East Germany were replaced. East and West Germany were reunified. Germany developed a powerful economy. West Germans went to East Berlin by the thousands.

Answers

Answers b), c), and d) (three options). After WW2 and the Korean War, divided East and West Germany with Russian assistance strongly favored the new democracy of a “free” Allied Germany. In a government coup by Adolf Hitler in 1945, many East German high ranking officials were either executed, persecuted, or at minimum, out of favor with German nationalism. East and West remained divided, even though economic disparity only worsened, until President Ronald Reagan eventually reunified one Germany in the famous address, “Tear down that (Berlin) Wall!”. Leadership was overburdened and corrupt in East Germany at all levels of oversight. Long before President Reagan in the 1980’s (and unlike North Korea), E. Germans fled to the West by the thousands.

Answer:

C.d.e

Explanation:


Why did the fight for equality and
freedom make women and
enslaved African Americans
question their position in
society?

Answers

Answer:

They realized that they should be able to do the same things white men are, because they are equal.

Other Questions
Suppose you are Coca-Cola and you are competing with Pepsi-Cola. Both of you would make more money if you advertised less - but you find yourself in a repeated prisoner's dilemma where you both are deciding to advertise. How would you prefer to deal with your competitor Use the following English clue to write the correct Spanish word(s).If you want to eat on the train, you can go here. Next, you will do some research to further analyze the impact of the Industrial Revolution. Look for information that describes both the positive and negative effects of this era. You can use the websites listed below to conduct your research. The first three websites provide descriptions of working conditions during the Industrial Revolution. The last website describes technological advances of the era. If you like, look for other sites that provide information on the topic. Based on your research, make a list of positive and negative effects of industrialization. Mendel crossed two plants that were heterozygous for the trait of flower color. Which genotypes could he have used to represent the cross?PP PPPp Pppp ppPp PP Two passenger trains traveling in opposite directions meet and pass each other. Each train is 1 12 mi long and is traveling 50 mph. How many seconds after the front cars of the trains meet will their rear cars pass each other? In order to sustain itself in its cold habitat, a Siberian tiger requires 25 pounds of meat per day.How much meat would seven Siberian tigers need for the month of April?Select one:a. 750 poundsb. 175 poundsc. 5425 poundsd. 5250 pounds is 5 rational or irrational Define the coefficient of determination and discuss the impact you would expect it to have on your engineering decision-making based on whether it has a high or low value. What do high and low values tell you The petty cash fund has a current balance of $ 350, which is the established fund balance. Based on activity in the fund, it is determined that the balance needs to be changed to $ 550. Which journal entry is needed to make this change?A. No journal entry is needed because this change only involves cash.B. Debit the Petty Cash account and credit the Cash account for $200.C. Debit the Cash account and credit the Petty Cash account for $200.D. Debit the Petty Cash account and credit the Cash account for $550. To get an idea how big a farad is, suppose you want to make a 1.0-F air-filled parallel-plate capacitor for a circuit you are building. To make it a reasonable size, suppose you limit the plate area to 1.4 cm2 .Part AWhat would the gap have to be between the plates?Express your answer using two significant figures and include the appropriate units.Part BIs this practically achievable?Is this practically achievable?a. yesb. no Nicole has x marbles. Together we have 44 marbles. How many marbles will I have if I lose 1/4 of my marbles ? Look at the image, read, and select the correct sentence that matches the image.You just exercised for a long time with your friends, and after taking a shower, you feel that you are ready for a big meal. What expression wouldyou use?Tengo hambre.Tengo frioTengo miedoTengo calor Shays Rebellion was a uprising of a___ in Massachusetts.A) War veteransB) SlavesC) FarmersD) Legislators A fruit bowl contains apples and bananas in the ratio 4 : 5. Two apples are removed changing the ratio to 2 : 3. Work out the total number of fruit that remain in the bowl. A scientist is observing cells undergoing division and identifies a cell that contains 15 pairs of homologous chromosomes. However, a new technique allows the scientist to determine that several of the chromosomes have exchanged pieces of genetic material with their homolog. The scientist now knows that which of the following is true? A. The cell is in mitosis and has just completed crossing over B. The cell is in meiosis II and is ready to complete the second division over C. The cell is in meiosis and has just undergone crossing D. The cell is in late anaphase of mitosis expand(x+y2)2 plzzzzzzzzzzzzzzzz Lower inventory levels Group of answer choices make processes less dependent on each other while revealing bottlenecks more quickly make processes more dependent on each other while keeping bottlenecks hidden make process less dependent on each other while keeping bottlenecks hidden make processes more dependent on each other while revealing bottlenecks more quickly If each of two competing monopolists undertakes equal advertising efforts to attract consumers away from the other, the total result is Group of answer choices what comes after letter "A'? Consider how cultural diversity defines American society and literature. Is the American identity static or fluid over time? How do you define your cultural identity?