What Was One of the Predictions Tested by Li and Ten

Multiple Choice

What was one of the predictions tested by Li and ten other scientists,in examination of the genetics of people from African,Asian,and European descent?

A) DNA analysis would show that humans further from central Africa would have many more genes to identify.
B) Gene pools of people outside of Africa should be less similar to each other, than they are to people within Africa.
C) The genetic diversity of people within Africa should be greater than people on other continents.
D) Australopithecus did not interbreed with humans as strongly as Neanderthals.
E) The genetic diversity in Africa decreased about 100,000 years ago when humans began immigrating.