In a population, when the birthrate becomes higher than the death rate, the population’s growth rate
a) decreases.
b) increases.
c) slows to a stop.
d) levels off and remains constant.

B)increases.

Explanation:

When births outnumber deaths, a population increases in size.

answer; ///i do believe that the correct answer is (c) hold atoms together to form compound;

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.