Place the following events in the correct chronological order.

(1 point)
= Songhai overtook Mali.
= Sundiata took over Ghana.
= Mansa Musa brought Muslim scholars, artists, and teachers to Mali.
=Mali became the center of trans-Saharan trade.

1. Sundiata took over Ghana.

2. Mali became the center of trans-Saharan trade.
3. Mansa Musa brought Muslim scholars, artists, and teachers to Mali.
4. Songhai overtook Mali.