The United States economic foreign policy made them successful and prosperous because they had agood combination of isolationist practices which enabled them to not spend money on useless wars or conflicts while at the same time engaging in trade with various nations.
Answer: Inherent powers, although not expressly delegated by the Constitution, are powers that are intrinsically held by any national government of a sovereign state. Examples of inherent powers include the power to control immigration, the power to acquire territory, and the power to quell insurrections.
to acquire new territory
hope it help if not then sorry
The correct answer for 1 is Fort Sumter
The correct answer for 2 is c. a larger population
Three should be c. a declaration to end slavery
as well since they gained a lot of support thanks to their declaration to end it.