The slaves were usually prohibited from learning to read and write, and their behavior and movement was not restricted.
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The Emancipation Proclamation didn’t officially end all slavery in America.
A. 对
B. 错
The passage of the13th Amendmentafter the Civil War ended all slavery officially in 1865.
A. 对
B. 错
American Civil War was closely caused by slavery.
A. 对
B. 错
The central Union war aim at first was to abolish slavery.
A. 对
B. 错
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