What evidence do scientists use to argue that the earliest humans originated in Africa and then spread across the globe? А. written records of participants in the migrations B oral histories of native populations С by carbon dating fossils and artifacts found in different locations D works of art of original inhabitants

Explanation:

Scientists who compared the skulls and DNA of human remains from around the world say their results point to modern humans (Homo sapiens) having a single origin in Africa.

the answer is a. 250 percent.

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