How were the Swahili cities impacted by trade?

A. They sold many goods to Spain and Western Europe.
B/ They were connected to India and the Arabian Peninsula.
C.They had direct access to the Gold-Salt trade.
D. They were the end point of the Silk Road trade.

How were the Swahili cities impacted by trade A They sold many goods to Spain and Western Europe B They were connected to India and the Arabian Peninsula CThey class=