Hurry due today brainlest and points rewarded

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.

Which of these was not a part of the english bill of rights? people could bear arms. monarchs could create taxes. monarchs could not suspend laws. free speech was ok in parliament.

The constitutional amendment that profited denying voting rights to people based on race or color is the?