When did the split between the later australopithecines and the ancestors of Homo take place-when they became productively isolated from the later australopithecines?

Question

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Based on current evidence, the split between the later australopithecines and the ancestors of Homo is thought to have occurred sometime between 3 and 2 million years ago, during the early Pleistocene era. This is supported by fossil evidence from both groups, as well as molecular studies comparing the genomes of modern humans and other primates. Option A is too early in time, and Option B is not a widely accepted theory. Option C is incorrect because there is significant evidence for a split between these groups. Option D is too late in time based on current evidence.

When Did the Split Between the Later Australopithecines and the Ancestors