Biology

The correct answer is: E.All of these can change allele frequencies

Explanation:

Each of the factors listed can influence allele frequencies in a population:

A.Sexual selection: This is a form of natural selection where individuals with certain traits are more likely to mate, affecting the allele frequencies of those traits.

B.Genetic drift: This refers to random fluctuations in allele frequencies due to chance events, particularly in small populations.

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