There are two opposing views about origin of modern man. According to one view Homo erectus in Asia were the ancestors of modern man. A study of variation of DNA however suggested African origin of modern man. What kind of observation of DNA variation could suggest this

Options

A. Greather variation in Asia than in Africa
B. Greater variation in African than in Asia
C. Similar variation in African and Asia
D. Variations only in Asia and no variation in Africa

Answer

B