Which statement is correct about star a and star c?

a. they have the same color because they are neighboring stars.

b. they have the same brightness because they are neighboring stars.

c. they have different colors because they have different temperatures.

d. they have different brightness because they are the same size.

C

Explanation:

When surface temperature of a star gets higher it gets lighter (white or blue(when it is hotter it gets more bluish)) since giants have less surface temperature they are yellow or orange, where dwarfs are white or blue.

So, they have different colors because they have different surface temperatures.

bal is blood alcohol level. bac will normally be higher in a person with more body fat. so the answer to your question would be, as body fat decreases, the increasing rate of bal decreases.