Question 10 (2 points)
After completing 10 years of experimentation, a scientist reports a new scientific theory explaining the movement of sand on beaches. How do you know that this information is valid? (2 points)

a
There were too few years of data.

b
The initial hypothesis was incorrect.

c
The problem was not important enough.

d
Theories develop through repeated experimentation.

Answers

Answer 1

Answer: D. Theories develop through repeated experimentation.

Explanation:

Experimentation simply means the process of carrying out a scientific research or procedure in order to get a result or determine a particular phenomenon.

The above information in the question is valid because theories are developed through repeated experimentation.

For example, the well known Michael Faraday failed many times while experimenting before he invented electricity.


Related Questions

Why did the Texas settlers want to overthrow Santa Anna?
to help restore the power of the Mexican states
so that they could be annexed by the United States
so that slavery would be allowed in Mexico
to make Sam Houston Mexico’s president

Answers

Answer:

to help restore the power of the Mexican states

The Answer Should Be A - to help restore the power of the Mexican states

I Hope This Helps You Out!

The invention of TV contributed to globalization by:
A. making it easier to communicate around the world.
O B. isolating groups of people from foreign ideas.
O C. reducing the cost of importing and exporting products.
O D. encouraging countries to form international organizations.

Answers

Answer:

A. Making it easier to communicate around the world.

The European exploration of the Americas was most directly made possible by ______ and _________.

Answers

Answer:

Mercantilism and navigation technology.

Explanation:

European exploration and colonization of America began after Columbus's trip there in 1492. The first colonies to conquer part of the continent were the Spanish and the Portuguese, who quickly conquered most of South and Central America. Navigating nations like the English, French, and Dutch followed suit and conquered islands in the Caribbean called the West Indies, and later parts of North America.

The main motivation of these nations was to find new territories where to establish colonies producing raw materials, with the objective of supplying their markets and producing manufactured goods, which in turn were sold to the colonies. In turn, advances in shipping technology, especially the development of more advanced sailing ships, allowed Europeans to cross the Atlantic Ocean in an effort to meet their objectives.

Two Asian countries both claim that a small piece of land
is part of their territory. Supporters of each country have
participated in rallies, protests, and even violence against
their opponents. An international organization steps in to
help negotiate a peaceful solution to the conflict before it
erupts into war between the countries.
The actions described in the passage would most likely be taken by which
international organization?
A. Red Cross and Red Crescent
B. United Nations
C. North Atlantic Treaty Organization
D. World Health Organization

Answers

Answer:

B. United Nations

Explanation:

Answer:

Correct answer is B. United Nations

Explanation:

Option A is not correct as these organizations are usually helping people in need - refuges, poor people...

Option B is correct as United Nations are acting as a peaceful organization in the prevention of conflicts.

Option C is not correct as this is a military organization that will interfere military  only in the case if some of the country is endangered.

Option D is not correct as WHO is also dwelling with hunger and similar problems in the war.

Plz help i cant fail.

Answers

ok ill help you but remember that a lobster weighs 2.4 pounds

which phrase best completes the diagram?
A. Farmland in Iceland
B. Minerals in Sweden
C Oil in Denmark
D. Solar power in Norway

Answers

Answer:

a

Explanation:

Which of the following are examples of actions that affect the rest of the world in some way?
A. Investing in gold coins
B. Taking a shower
C. Buying a pair of jeans
D. Turning on a light

Answers

I think the answer is A

What’s wrong with the rock name “potassium-feldspar andesite porphyry”?

Answers

Answer:

HERE !! https://screenshare.host/VZ61H0

Explanation:

Answer:

Its 2.

Explanation:

Potassium-feldspar and Andesite porphyry are two separate rock names.

what are some reasons European countries might want to be part of the European Union?

Answers

Answer:

Since 1957, the European Union has benefited its citizens by working for peace and prosperity. It helps protect our basic political, social and economic rights. Although we may take them for granted, these benefits improve our daily lives.

Explanation:

I was doing this in 7th grade now in 8th

Which of the following is likely to happen at a location that has huge reddish sandstone rocks?

Sinkholes may form due to wind erosion.
Sinkholes may form due to water erosion.
Arches may form due to glacial movement.
Arches may form due to weathering and erosion.

Answers

Answer:

Arches may form due to weathering and erosion.

Explanation:

I'm not sure but this seems most likely.

Answer:

it cant be sinkholes and in a location that has reddish sandstone rocks and there wouldn't be reddish sandstone rocks in a place where there was a glacier.

Explanation:

Over time, the canyons of the Colorado Plateau will _____.
A.
become much colder
B.
lose all their moisture
C.
form tall mountains
D.
fill in with eroded material

Answers

D.) Fill in with eroded material

List 2 reasons for declining birth rates

Answers

Answer:

The social structure and religious beliefs

Answer:

There should be

Explanation:

Any

India has a developing economy. Which of the following statements best describes a characteristic of a developing economy?
A.
Almost all citizens work in industry or services.
B.
More people are beginning to leave agriculture to work in industry.
C.
The country’s workforce is aging and getting smaller.
D.
Fewer citizens are choosing to have children.

Answers

Answer:

More people are beginning to leave agriculture to work in the industry.

Explanation:

The developing countries are countries that are transitioning from being countries with economies revolving around agriculture, to countries with economies revolving around the industry. Basically, there is a shift from the primary to the secondary economic sector. India is no exception, and the same goes for it as well.

India is among the fastest-growing economies in the world for some time now. The country has the second largest population in the world, enormous labor force, a lot of resources, but also a big gap to cover up in order to become a developed country. The country, until relatively recently had a dominantly agricultural economy, but this has been shifting gradually with the rapid industrialization that is taking place. More and more people are moving out of the rural areas and into the industrial centers, quickly transforming India's economy.

HELP ME PLEASE!!!!!!!

Answers

Answer:

Mediterranean sea

wish it helps

the US shares borders with two countries.are all of these countries in the same cultural region?

Answers

Answer:

No.

Explanation:

How are total eclipses of the Sun and the moon are similar?

Answers

Answer:

When either the moon or the Earth completely blocks out the sun, a complete eclipse occurs, and a partial eclipse occurs when only half of the sun or moon is blocking out. Solar eclipses will also be annular, which means that the moon is in its orbit at its furthest position, where the sun would not be entirely blocked out. so basically both block the sun its just one does it complete and the other not so completely. I hope that helped.... sorry if it was bad... if you didn't understand it I will explain it again

Explanation:

Which two images correctly show how Earth‘s tilt contributes to uneven heating of earths hemisphere

Answers

I think the answer is a and b

Answer:

It is     C and E

Explanation:

Yes or no the green revolution is the answer to the worlds food supply problem?

Answers

The Green Revolution is the solution to the issue of food supplies in the world. It helped develop projects for high yielding crops, fertilizers, and irrigation. This, in turn, helped to provide both agricultural and industrial workers with jobs to generate these products. ... India has been a food exporter.

Answer:

Yes

Explanation:

its difficult to explain and i'm a slow writer, can't explain

defintion of Initiative

Answers

Explanation:

An initiative is the start of something, with the hope that it will continue. Government and business start initiatives all the time. You can also talk about initiative as a personal quality. A person with initiative is motivated to do things. If you take the initiative, you're willing to get things done on your own. Taking initiative can be risky: If you do something on your own initiative, then there's nobody you can blame if it goes wrong.

What is a Blome in science

Answers

Answer: A bloom is a flower. The noun bloom is useful for talking about blossoms themselves, but you can also use it as a verb meaning the process of flowering: "Those trees seemed to bloom overnight!" Another meaning of bloom is more figurative, meaning the peak or ideal moment for something.

Explanation:

Bloom is a flower in science

Which of the following would be the least likely cause of a volcanic eruption?

tectonic plates colliding

gas pressure within Earth’s crust

tectonic plates sliding past each other

new magma flowing into an already full magma chamber

Answers

tectonic plates sliding past each other :)
Tectonic plats colliding

What is going on?? whaat do i do .. this tech us so confusing

Answers

Answer:

whats the probelm

Explanation:

Answer:

please STOP!! you are embarrassing me!!

Explanation:

I need help you are useless

Answers

what do u need help with

Hey just comment the question and I'll try to help with it <3

Where do rainforest exist?

A. Between 25 and 35 degrees latitude

B. Between Tropics of Cancer and Capricorn Below the Tropic of Capricorn

C. Above the Tropic of Cancer​

Answers

Between 25 and 35 degrees latitude
The answer is B. Between tropics of cancer in Capricorn below the Tropic of Capricorn.

what happend in 1865?​

Answers

Answer: American Civil War

Explanation:

two common waves in nature are water waves and blank wave

Answers

Answer:

What are the two common waves in nature? What happens in water waves? in water waves, water particles move in circles, indicating that these waves are a combination of transverse and longitudinal waves. Where do seismic waves occur?

a) Define the following terms:-
(i) soil
(in) Rocks​

Answers

Answer:

Soil(i) -the unconsolidated mineral or organic material on the immediate surface of the Earth that serves as a natural medium for the growth of land plants.

Rocks(in)- is any naturally occurring solid mass or aggregate of minerals or mineraloid matter.

Explanation:

hope it helps

(i) Soil is regolith that supports plant life and includes organic material, water and air.

(ii) rock is a natural occurring solid cohesive aggregate of one or more mineral or mineral materials.

IN WHAT WAY CAN YOU CONTRIBUTE TO CONTROL THE INCREASING POPULATION IN OUR COUNTRY...​

Answers

Answer:

Stop having s*x

Explanation:

Well stop the teenagers

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