Which of the Following Is NOT a Feature of the Revised

Which of the following is NOT a feature of the revised model of human evolution?

A) Modern human variation is largely derived from what was present in the population of Homo sapiens that first emerged from Africa.
B) Different populations of humans have inherited different amounts of genetic material from different sources, such as from Neanderthals and Denisovans.
C) Homo sapiens emerged from Africa 10,000 years ago.
D) Not all genetic variation has been lost from Homo species that diverged prior to the emergence of Homo sapiens in Africa.