The random changes in a population's allele frequencies are referred to as

A. genetic flow

B. genetic drift

C. selective pressure D. artificial selection

B, because flow is like sibling and how all of y'all have different features from your parents. Like your mom has blue eyes but has an allele for brown (Bb) and your dad has Brown eyes with an allele for blue (Bb) if they had 4 kids 2 of them would be hetero for brown and 2 would be hetero for blue.