Answer:
D. It agreed to invade Poland at the same time as Germany and split
Polish territory.
Explanation:
The U.S.S.R invaded in relatively close time to Germany, and Poland was split into two sectors, in which the Eastern half was given to the U.S.S.R as a buffer zone, while Germany took control of Western half of Poland. This was part of the Non-aggression pact, in which the U.S.S.R hoped to use the bought time to train and equip their armies.
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Answer:
Both the Roman and Han economies were in large part based on agriculture. Sea trade was less expensive than land trade and the fact that Rome was more of a naval empire than the Han Dynasty meant that commerce played a greater role in the Roman economy.
The Cold War with the democratic West that shaped global
politics for half a century. The communist/democratic divide also led to an
arms race which resulted in proliferation of weapons of mass destruction. The
fall of the Soviet Union led to the disintegration of states and the
Balkanization of various states which resulted in conflict and even genocides.
The Kansas-Nebraska Act infuriated many in the North who considered the Missouri Compromise to be a long-standing binding agreement. In the pro-slavery South it was strongly supported.