Why would education efforts by colonists work against indigenous groups abilities to retain their culture

How did settlers decide where to live ?

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.

Explain one major pattern of cultural interaction between nomadic and sednetary socities in afro eurasia before 1450 ce