Answer: Mary Ellen Pleasant (August 19, 1814 – January 11, 1904) was a 19th-century entrepreneur, financier, real estate magnate and abolitionist. She was arguably the first African-American self-made millionaire, preceding Madam C. J. Walker by decades. She identified herself as "a capitalist by profession" in the 1890 United States census.
Explanation:
Answer: because northerners and Republicans wanted to free up large plots of land to settlement by individual farmers, while Southern Democrats sought to make the lands of the west available only to slave-owners.
The answer is b
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Answer: The outbreak of World War I greatly reduced immigration from Europe but also imposed new duties on the Immigration Service. Internment of enemy aliens (primarily seamen who worked on captured enemy ships) became a Service responsibility.
Explanation:
