What term is used to describe the American belief that the United States would come to control all or most of North America?

AUnitarianism
BManifest Destiny
CContinentalism
DFederalism

Verified Answer :

Neuron

The belief which has been used in the past to describe that United States should control and will control all or most of North America was called Manifest destinty - this was a doctrine which basically talked about how Americans will justifiably conquer all of the North American continent.