The population size of California sea lions was reduced to about a dozen in the early 20thcentury, primarily due to overhunting. The population size has since rebounded, and there are now thousands of sea lions. Which of the following would you notexpect to see in current populations of California sea lions?A. Considerable genetic polymorphismB. Very low levels of genetic variationC. Very few heterozygous individualsD. Differences in allele frequency between current populations of sea lions and historical populationsE. All the above would be seen in sea lions.