In 1930, the u. s. government attempted to domestic firms that were harmed by the great depression by passing the smootminushawley tariff. in response to this tariff, other countries and international trade

In response other countries raised their tariffs and international trades collapsed

Explanation:

The reaction that other countries took was the one of raising their tariffs, making it more difficult for the United States to go out of that depression since it was technically impossible to import goods and people who were jobless just could afford to buy domestic products.  Later, in order to face the situation, between the years 1931 to 1941 several reciprocity agreements were negotiated.  

racism and segregation.

alliances in ww1 were different from ww2 because the entente in ww1 made up of serbia,russia,france,britan,japan and italy later america  and all allied in a sort of balance of power and too keep germany,austria-hungary,and the ottomans down. russia allied the serbians in order to exert its influence in the balkans while france allied the russians because france was still in dismay and insulted after the defeat to the germans during the unification of germany and britian allied the belgians after the germans invasion of belgium.in ww2 the alliances were in a preemptive attempt to deter any further wars into happening while germany and italy allied since they were insulted and humiliated after the previous war while also sharing a similar ideology of facsim along with japan which all 3 had a want for world domination and agreed to assist one another in the endevours 

explanation: