The country that faced a unity crisis due to having a large variety of ethnic groups was D.)Austria-Hungary.
<h3>Which groups were in Austria-Hungary?</h3>
Austria-Hungary was an empire that comprised of several ethnic groups including Serbs, Bosnians, Croats, Hungarians, and Austrians.
These groups wanted independence for themselves and this led to a lot of strife in the empire.
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Answer:
The Soviet Union and China were uneasy allies. Chinese communism differed from Soviet communism, especially on Marxist ideology. A main difference was their view of the peasantry as playing a major role in the communist revolution. On the other hand, Soviets put their trust in a "revolutionary elite" of intellectuals and urban workers instead of the rural poor. After border clashes and disagreements over ideology, in 1959 Soviets withdrew all of their aid and advisors from China, ending their alliance.
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Forbidding European powers from colonizing additional territories in the americas.
Answer:
In around 500bc the Germanic tribes were living on southern shores of the Baltic and to the south of Scandinavia. There was a tribe called the Franks living in what is today Germany and they moved west to conquer the Roman Gaul. It was not named France at that time but the kingdom of Franks and at one point the king of the Franks Charlemagne was crowned as the Holy Roman emperor, the first emperor after the fall of Western Rome.