What was a major reason for americans to move to the sunbelt?
employment opportunities
union growth
larger homes
inexhaustible incomes

Sun belt is actually a region that can be found in the United States. This can be found just across Southwest and Southeast. Actually, the main reason why the Americans decided to transfer to this region is to find jobs that are related to aerospace, electronics, and defense. Therefore, the answer above should be the first option.

The second , larger puritan colony of massachusetts bay was conceived as a "city upon a hill". but it also struggled with internal turmoil like the salem witch trials and external conflicts like king philip's (metacom's) war.