What do you think the advantages and disadvantages are of rule by a king or queen?

What happened as a result of the colonial victory at saratoga

During the cold war, which of the following groups of countries would have all been"behind the iron curtain"

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.