Economy of the 1920's

After world War 2 the country was booming with extensive amount of  prosperity. America was a global leader the economy had grew by about 44%

Explanation:

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation:

answer; i believe the correct answer is (the willamete valley);