Congress had decided that once a slave traveled into a free state, they were free and they could never be enslaved again. But in the Dred Scott decision, they changed their mind and people no longer had to honor "once free, always free."
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They adapted to Chinese art styles and also written language since both share similar written languages.
Answer: Great Depression & Unstable Economy
Explanation:
The answer is D because the Communists rural Chinese people to go against the Nationalist. It was at the end when the Communists had the larger army.