Can someone please write a small description of the Civial Rights Act of 1964

During world war 2 mexican workers came to the united states as part of the

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.

Aregion with a specified number of voters is referred to as a a. precinct city country d. district ud