He belief that the united states had a mission to expand westward to spread democracy and religion was called

Manifest Destiny is the answer, I believe.

the federal constitution of the united mexican states of 1824 was enacted on october 4 of 1824, after the overthrow of the mexican empire of agustin de iturbide. in the new constitution, the republic took the name of of united mexican states. it was replaced by the federal constitution of the united mexican states in 1857.

hello,

what started the norman conquest?

profound political, administrative, and social changes in the british isles. last line of my information: )