What were the affects of the Atlantic slave trade on African society culture and economy.

Which of the following is an example of the pull factor known as economic migration? a. better educational opportunities pulling people towards a new country b. mexican laborers entering the us to work in agricultural jobs c. joining family members that are already in a new country d. crop failures driving people away from their country i am unsure on this question, i was thinking b? but i could be wrong.

How did the united states obtained the purchase of floridia to extand its frontiers to the pacific ocean

The map shows information about river valley civilizations. which feature of this map best the reader determine the distance between two places?