What groups of Americans opposed the U. S. participation in the war?

Why is the battle of new orleans in the war of 1812 important?

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.

Between 1870 and 1916, approximately how many immigrants came to the united states? 10 million 25 million 75 million 125 million