What goods were traded across the Indian Ocean Trade Network?

The city-states traded with inland kingdoms like Great Zimbabwe to obtain gold, ivory, and iron. These materials were then sold to places like India, Southeast Asia, and China. These were Africa's exports in the Indian Ocean Trade. These items could be sold at a profit because they were scarce in Asian countries.

Explanation:

nope.

explanation:

d. it gave farmers a way to organize for more political power