In the aftermath of the world war 2 what happened to the us economy

B.  There was a major sustained expansion.

Explanation:

There was a major sustained expansion. The war industry led to a huge growth in the GDP, and the fact that many foreign markets needed our goods meant that exports were very strong.

as general terms,  indian territory,  the indian territories, or  indian country  describe an evolving land area set aside by the  united states government  for the relocation of  native americans  who held  aboriginal title  to their land. in general, the tribes ceded land they occupied in exchange for  land grants  in 1803. the concept of an indian territory was an outcome of the 18th- and 19th-century policy of  indian removal. after the  civil war(1861–1865), the policy of the government was one of  assimilation.

he government should regulate the economy