A Number of Mechanisms Operate to Maintain Genetic Diversity in a Population

A number of mechanisms operate to maintain genetic diversity in a population. Why is such diversity favored?

A) Homozygosity is an evolutionary advantage.
B) Diversity leads to inbreeding advantages.
C) Genetic diversity may better adapt a population to inevitable changes in the environment.
D) Genetic diversity helps populations avoid diploidy.
E) Greater genetic diversity increases the chances of haploidy.