What IS the Cold war?
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I won't answer it for you since you should know.
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What are the effects and what did America and Russia do?
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Build nuclear missiles, submarines, etc.
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But summarizing it all up, the Cold War caused the world's two superpowers to: compete economically and militarily.
It was within the rights of the people and a necessity to, overthrow their government if it became too tyrannical or the system was too weak to handle crises.
Answer:
Explanation: The Lower South was a land of cotton and slavery, a land dominated economically by the plantation agriculture. In contrast, the Upper south was primarily the domain of slaveless yeoman farmers, an area largely devoid of cotton and other subtropical cash crops.
The correct answer is C. Byzantine
The Byzantine Empire, known also as the Eastern Roman Empire, had control over a large portion of the former Roman Emperor, Including Constantinople, later known as Tsarigrad, nowadays known as Istanbul.