Please answer this thanks

A

Explanation:

I did this in world history last week, we learned about how the Aryan people invaded india and invented the Harappan civilization

Choice 2: It was a center for learning.

Explanation:

Timbuktu was the major center of learning in the Mali Empire and a major center of learning for the entire Islamic world as well.

Hope this helps! (If it did, mark me as brainliest!)