Although he did support integration he believed that it was necessary to do it slowly and not agitate people. When Faubus did what he did, Eisenhower understood that he needed to intervene and he ordered the Arkansas National Guard to stand down and start working for the Federal government and actually protect the integrated students.
Marx's philosophies have impacted us because they have been co-opted and adulterated by various individuals over time in ways we mostly see as negative. I think it's safe to say that Marx never conceived of, and would not have supported, what others did to his ideas.
The treaties of 1919 - 1923 impacted europe in the future, for it showed that the US wanted little to do with Europe, especially after fighting a gruesome war. This was seen later on, when the US did not join the war until they were attacked in Pearl Harbor on December 7, 1941
As a result of the Persian Wars of the 5th century BC d)the Greek city-states were forced to recognize the Persian king as their overlord. The Greek city-states lost lots of time infighting (specifically between Athens and Sparta) which aided their defeat against the Persians.
