The Rapid Growth of the Northwest and Southwest Led to Which

Multiple Choice

The rapid growth of the Northwest and Southwest led to which of the following in the immediate aftermath of the War of 1812?

A) the admission of four new states to the Union.
B) the breakout of two major wars between federal forces and united Indian tribes.
C) the establishment of two large territories in the West with provincial governments.
D) the development of a new Western-expansion political party that pushed for secession from the United States.
E) a rapid reduction in the political popularity of slavery in the South.