Most Europeans leaving to join the Crusades would have identified as which class?

I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant

World war i brought increased immigration to the united states from which country? germany france italy mexico

During the eisenhower administration, the u. s. began to take an active military role supporting the government of o o a. south africa o b. burma (myanmar) o oc. finland od. south vietnam