Hester is a romantic character who is stuck in a puritan society. Unlike the women who accept only what the social norm is, Hester wants to have fun and was a free soul, however, since she was different than what was acceptable, she would suffer. She also doesn't just gossip around and talk bad things about people who are different, unlike the women in the book who do.
Indian removal was a forced migration in the 19th century whereby Native Americans were forced by the United States government to leave their ancestral homelands in the eastern United States to lands west of the Mississippi River, specifically to a designated Indian Territory (roughly, modern Oklahoma).
I would say "a logical argument." The writer never mentions an expert opinion a statistic or a personal observation. The writer says its not worth the risk, making it logical.
To Kill a Mockingbird takes place in Maycomb county Alabama during 1933–1935