Please please please help me on the question in the picture

Answer:2.(90,000 hours)

3.

work is an important feature in structuring: personal and social identity; family and social bonds; ways of making money, and thereby accessing a number of essential and non-essential goods, services and activities; daily routines; level of activity; physical and mental well-being; self-confidence

4.Sleep deprivation negatively affects work performance—productivity and quality—and working relationships.

5.Structural unemployment

6.It evokes the harshness of the Great Depression and arouses sympathy for the struggles of migrant farmworkers

7.Work is one such essential responsibility which shapes and fulfills human dignity by providing for the needs of one's self and one's family.

Explanation: hope right and help

What purpose do the winding tubes on a brass instrument serve?
A. They allow for different rhythms to be played.
B. They allow for different pitches to be played.
C. They are for looks only.
D. They can change how loud or soft the music is played.
this is in music btw

Plz I need help on this Economics FRQ

In the first sentence of the second paragraph, the author includes the parenthetical statement about the "sensible writer" primarily to
A
acknowledge that she is not well acquainted with the writer's works
B
imply that her audience should recognize the source of the paraphrase even though she does not name the source
C
complain about the lack of availability of the writer's book during her travels
D
apologize in advance if she is not a reliable reporter of the source's words
E
admit that she may be misrepresenting the writer's original intentions

How can smart growth reduce a cities dependence on automobiles?
A. It encourages people living in the suburbs to avoid a cities mass transit system.
B. It shortens the commute between the suburbs and a city central business district
C. It reduces the amount of driving required between suburban homes and grocery stores.
D. It provides people living in high density areas easy access to wilderness areas

A particulate representation of F2(g) is shown above its formula in the equation below. Using the key provided, draw particulate representations of CH4(g) and the two product molecules of the reaction above their formulas in the equation.