I think it is the andes mountains but im not sure please dont hate me if you get it wrong
Answer:
John C, Calhoun was a ardent supporter of slavery and a Vice-President of the United States and a senator from South Carolina. He believed African Americans were intellectual inferior.
Explanation:
A political map uses color to indicate elevation and features.
Answer:
They held sit-ins or used other nonviolent tactics.
I hope this helped!