Chester A. Arthur was the 21st president of the United States of America.
He served from 1881 to 1885. He became president after Garfield was assassinated.
The rising of the shogun and large imperial Daimyo
Answer;
Peasants had an opportunity to move up in the social hierarchy by becoming artisans, merchants, or other types of professionals.
The south approved slavery because slaves were useful to them on their cotton farms. However, after the invention of cotton gin many saw that they didn’t need to slaves to work for them on the cotton fields anymore as it was easier to own a machine which would do the work instead. They saw the slaves as pointless and impractical after the invention.