Since the countries were becoming industrialized, they needed more and more resources. Since they couldn't have them in their own countries, they had to conquer others. That's why they would make colonies and spread their empires. That way they could take coal or oil or lumber or similar things from the colony and use it for their own purposes. Usually, they would leave nothing to the colony.
One reason for the development of amn early civilization in the Tigris-Euphrates river valley was that.<span>periodic flooding </span>left<span> rich soil, which was ideal for farming.</span><span> </span>
Answer:
Britain was against communism, and the Soviet Union in Poland made the country a communist one. As well, they were losing trade with the country due to Soviet intervention in trades.
Answer:
Racism leads to the belief that one race is better or of "higher-standard" than another. The race that is "master" would then, obviously, be able to subject other races, including making them slaves (people who work for them without pay). Because of racism, they believe that lower-class races would need to be obligated to serve higher-class races, or Aryans.
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