7. Which of the following does not describe the prosperity of the West African kingdoms through trade?

For hundreds of years, trade crisscrossed West Africa.  not profit much from the Saharan trade because the routes were run by ​berbers​,  Ghana​ was the first of these empires, followed by the kingdoms of ​Mali​ and ​Songhai​.

Explanation:

answer; /// i believe that they became successful farmers; ///////////////

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation: