i made it it took 3fs and 3 weeks of work but I'm an ace im giving all 3000 of my points in 30 questions uhhh 1+1

Two books are used to model tectonic plates

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.

What artifact did modern scholars study to them understand hieroglyphics