The ancient ghana empire become wealthy and powerful largely through the trade of which two items?

1. diamonds and gold
2. salt and gold
3. gold and silver
4. silk and gold

i think it's 2, correct me if im wrong.

Choose one of these concerns and write a short paragraph about its impact on africa. what has caused this problem to occur, and how has it impacted people who live there?

The fact that some sports teams have mascots that are associated with american indian stereotypes is an example of: a) the history of hate crimes b) the pain caused by racial equality c) the costs associated with hate crimes d) the legacy of racism

When recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous years?