Question

One similarity between natural selection and genetic drift is that both events
A: are based completely on chance.
B. begin with one or more mutations.
C.involves a change in a population's allele frequencies.
D.takes place only in very small groups.

Answer 1

Answer:

I think that is C

Explanation:

Answer 2

Answer:

I no my answer is late but the option your looking for is C- involves a change in a population's allele frequencies.