Official 32 Lec 1
Question 4 of 6
What are the implications of the theory that bananas arrived in Africa 5,000 years ago?

A.

Agriculture developed in Africa earlier than previously assumed.

B.

Contact between Africa and Asia occurred earlier than previously assumed.

C.

People have inhabited Southeast Asia longer than previously assumed.

D.

The banana plant is a more ancient plant than was previously assumed.

正确答案:AB

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