Charles Darwin,an Evolutionary Theorist,found It Difficult to Explain Altruism

Multiple Choice

Charles Darwin,an evolutionary theorist,found it difficult to explain altruism.From an evolutionary perspective,it would seem that over centuries and generations,altruistic behaviours would _______ because _______.

A) disappear; self-sacrifice would produce fewer offspring.
B) increase; more unfit offspring would survive.
C) remain unchanged; the gene pool would become more variable.
D) disappear; altruistic partners would not be desirable as mates.
E) increase; of the impact of culture.