Writing Homework Help

I’m working on a history question and need guidance to help me learn.

Part 1 write 250 words, in your own words, explain how Railroads and Canals changed the American economy and culture.

Part 2 write 250 words, if you were defending the Cherokee and other native nations before the U.S. Supreme Court in the 1830s, what arguments would you make? If you were supporting Indian removal, what arguments would you make?