How does the constitution of the united states limit power of the united states government?

Choose all that apply. what two things did the wealthy merchants of ancient egypt want?

Why was russia drawn into a conflict with germany after ausria-hungary declared war on serbia ?

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.