What term is used to describe the american belief that the united states would come to control all or most of north america

The five tribe’s economy shifted in many ways, which of the following changes is not an example of how they assimilated? a. many tribes began to herd animals and build plantations. b. tribes began to use bartering to trade with others. c. at stores and trading posts, tribes used us currency to trade. d. women began to focus on weaving and spinning to make cloth.

Asap how do you think the current presidency has impacted our economic system in america?

Who founded the social contract theory of the government