<span>The Han Dynasty had many achievements in medicine, astronomy, engineering, and communication. Therefore the only answer that is incorrect is a. the end of rural poverty. They didn't end poverty but they did many other great things. </span>
The answer to your question you asked yesterday on January 12 2018, is choice (A). Have a nice evening! :-)
Answer:
Haitian
Explanation:
Haitian Revolution (1791–1804)
The rebellion began with a revolt of black African slaves in August 1791.
The nation needed workers so they could make money and slaves were the answer