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Early hominins had large brains compared to chimpanzees.
The last common ancestor of chimpanzees and humans lived about:
6 to 8 million years ago
4.4 million years ago
10 million years ago
Brain size increase is associated with:
Climatic variability
Climatic stability
Meat was an important food that is related to brain size increase.
Ardipithecus had a brain that was larger than a chimpanzee brain.
Which of the following hominins was the first to leave Africa?
Late Homo
Australopithecus
Homo erectus
