Which crop was very important to the Aztecs?

corn
pineapple
coffee
beans

Western sahara is occupied by whom? a. mauritania b. algeria c. morocco d. tunisia

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.

Discuss the rise and fall of westernization in japan.