According to , heterosexual men seek out physically attractive women because they appear to be more healthy and fertile and can provide the men with offspring.

sociobiology

Explanation:

Sociobiology: The term "sociobiology" is described as a field of biology that is focused on explaining and examining "social behavior" in evolutionary terms. It draws from different disciplines such as zoology, psychology, anthropology, ethology, evolution, population genetics, and archaeology.

Sociobiology tends to explain human behaviors via evolutionary means. specific traits or behaviors ought to be passed down from one generation to another generation via genes to increase a "survival response" from a particular group of human beings.

In the question above, the given statement represents sociobiology.

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;

i'll just take the points xd