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The Gilded Age is most famous for the creation of a modern industrial economy.
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The correct answer is "A".
The Domino Theory was developed in 1950 in the US administration. It proposed the idea that if one country in a region was governed by a left-wing power which shared communist beliefs, neighbor countries will follow suit. This led the United States to get involved in numerous armed conflicts around the world, such as the Korean War, in order to prevent the spread of Communism.
Answer:
It was formed by delegations from seven slave states of the Lower South that had proclaimed their secession from the Union. After the fighting began in April, four additional slave states seceded and were admitted.
Explanation:
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