Why was there tension between the us and the ussr after world war ii?

Their economies were based on different principles and systems, is the right answer.

Explanation:

There were a number of factors that were responsible for the tensions between the U.S. and the USSR after World War II. Some of the factors include the extreme distrust, the spread of communism, the destruction of capitalism by the Soviet Union etc. However, the most important factor responsible for tension between the U.S.  and the USSR after the Second World War was that the economies were based on different principles and systems. These factors were strong enough to create a war-like situation between the two.

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.