Answer:Several causes for it is the emergence of capitalism, European imperialism, efforts to mine coal, and the effects of agriculture revolution.
Explanation:
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It’s number 3. It’s a divergent
Agriculture has played a major role in Arkansas’s culture from territorial times, when farmers made up more than ninety percent of the population, through the present (about forty-five percent of the state’s residents were still classified as rural in 2006). Beginning as a region populated by small, self-sufficient landowners, the state evolved through a plantation culture before the Civil War, to an era when tenant farming and sharecropping dominated from the Civil War to World War II, before yielding to technology and commercial enterprise. For more than 150 years, agricultural practices had hardly changed. Hand tools and draft animals limited an average farmer to cultivating about four acres a day and made it difficult to accumulate wealth. But World War II transformed agriculture, and in twenty-five years, machines turned what had been a lifestyle into a capitalistic endeavor.
Answer: B. acquired empires by means of military conquest
Explanation:
Inca and Aztec societies were similar in that both acquired empires by means of military conquest.
Inca civilization existed around about 1400 and 1533 CE in Peru. It should also be known that at that particular period, it was the biggest empire in the world.
Aztec Empire existed around 1345 to 1521 CE around northern Mesoamerica. The warriors of Aztec fought other neighbouring states and instilled their religions and ideas across Mexico.
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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