Some successes of the progressive movement include bringing reform to government and business and increased political power for many citizens. Some failures include that it's benefits were limited to white Americans.
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The answer should be A. Great Depression.
D. Yes. China has one of the World's highest gross domestic products.
Their GDP is expected to surpass the United States in 2025. It is only a matter of time as business in China had taken a boost during Deng's reforms and the removal of Mao's economic policies.
A direct result of the neolithic revolution is that people began living in permanent settlements, meaning they weren't considered nomads anymore - they stayed and settled in one place.