America's westward expansion following the civil war often resulted in conflict between.

a. free and slaves states

b. northern and southern states

c. the democrats and republicans in congress

d. the federal government and native americans

He u.s. constitution (1787) establishes a national legislature with powers to “create national law”, a national executive with the power to “enforce national law”, and a national judiciary branch with the power to “interpret national and state policies” to see whether or not they violate the national constitution. this term describes the division of governmental authority into semi-independent bodies?

Why did roosevelt support a “europe first” strategy even though it had been japan that had first attacked the united states?

What industry did chavez nationalize that caused rampant inflation?