How has the world since 1945 been bound together more tightly but also more contentiously?

Aprimary source can be a picture of you that someone else took? true or false

What does british gen. cornwallis tell tavington how he has been conducting himself?

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.