What did roosevelt's response to the london conference signal about the role of the united states in global affairs?

What was a immediate cause of the panic of 1837

The case of brown v. board of education was started when a. oliver brown's daughter had to walk 21 blocks to the nearest school when an all-white school was only 7 blocks away. b. oliver brown's son was caught at a sit-in at the local school district. c. oliver brown's son was unable to participate in the school's all-white football team. d. oliver brown's daughter was unable to attend high school because there were none for her to attend.

How does the greek legend explain the different traits in human nature