What is the world's largest hot desert?

What is a forest in a tropical area that has lots of rain and is very hot from being near the equator?

What is a region with tall grasses and a few trees?

What resource was so common it had little value in the rainforest?

The trade of salt and gold produced the quality of mutually relying on others, among groups, called:

What is the term for storytellers responsible for remembering and telling about an area’s history?

Because there was no written language, _________ was important.

Most traders that came across the Sahara desert were:

Which of these things did NOT help Ghana rise to power?