Economic failures and years of warfare, the Chernobyl disaster, perestroika glasnost and Mikhail Gorbachev all of these factors contributed to the collapse of the Soviet Union or USSR in the year 1991. Some of these incidents had a direct impact on the breaking of USSR into several countries, while others had a direct role.
The statement that shows the similarities between the early river valley civilizations and the civilizations of ancient Native Americans is that The cultures were shaped by geography. Thus, option (A) is correct.
<h3>What is Civilization?</h3>
Civilization refers to the settlement of the people in the particular area, forming a society in the organized manner. People in the Civilization gets engage in various occupations rather than just hunting and gathering.
Some of the names of the earliest ancient civilization are Indus Valley civilization, Mesopotamia, Ancient India and Ancient China etc.
The fact that the cultures were molded by geography demonstrates the connections between the early river valley civilizations and the civilizations of the prehistoric Native Americans.
Hence, option (A) is correct.
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