Question

The genetic change in a population or species over many generations is _____.

1. gene flow 2. genetic drift 3. evolution 4. natural selection

Answer 1

Answer:The answer is 2- genetic drift

Step-by-step explanation:

In contrast, genetic drift produces random changes in the frequency of traits in a population

Answer 2

A: gene flow

Step-by-step explanation:

I can not really explain it i just have this hunch let me know.