If There Is Random Mating in a Population and No

If there is random mating in a population and no evolutionary forces are acting on the population, what will be the expected outcome?

A) The allelic frequencies will remain the same, but the genotypic distribution will change.
B) The genotypic distribution will remain the same, but the allelic frequencies will change.
C) Both the genotypic distribution and the allelic frequencies will change.
D) Both the genotypic distribution and the allelic frequencies will remain the same.
E) No prediction can be made about the genotypic distribution and allelic frequencies from one generation to the next.