Fact 1: Sexual reproduction increases genetic diversity. Fact 2: Evolution requires genetic diversity. Given the two facts above, what begins evolution?

Select from:
(A). haploid plants
(B). the Moon
(C). sexual reproduction
(D). asexual reproduction
(E). Nurseries of the ocean.
(F). single-celled organisms
(G). animals with backbones
(H). extinction
Answer:
(C).