Answer:
The most important contributions is that the Byzantium Empire was able to preserve a lot of the knowledge and culture from the Roman and Greek Empires.
Before Japan bombed parole harbor we didn't want to get involved in any of it. so the answer is D because that's when we got involved with other countries again.
Joseph stalin used dictatorial methods to rule rooseverts people in Russia.IN Russia during his leadership non Russian nationalities were allowed their own school although the teaching had to according to expectation of communist doctrine.Many of the cities were named or renamed in honor for him as part of the cult of personality surrounding him.
During the 1940s, the historical era in which you would most likely find an <span>abandonment of laissez faire economic policies in the United states. Hope this answers your question.</span>