Answer:
The Cold War between the U.S. and Soviet Union originated from postwar disagreements, conflicting ideologies, and fears of expansionism. At both the Yalta Conference and Potsdam Conference, U.S. and Soviet leaders sharply disagreed over the future of the post-war world.

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The Cold War | Boundless US History
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A mussilum empire the empire was centered in turkey
The two main parties in the US have differing opinions on many issues. One of the most important ones is energy.
The Republican party believes that oil and natural gas are the best pathways for the US to reach an independent source of energy and economic growth. It also believes these industries can lead to job growth. It opposes the Kyoto Protocol and the UN's mandatory controls on carbon emissions. On the other hand, the Democratic party believes in investing in renewable resources, such as wind, solar and water as the main means to obtain energy. They also defend the protection of natural areas from exploitation caused by the oil and natural gas industries.
I think the Democratic party has views that address climate change and environmental destruction in a more effective way.
D. He Wanted to Save Lives
He was warned by his advisors that if he were to try an invade japan it would lengthen the war and cost the lives of many U.S. Troops