Answer:
Option C, the closing of the western frontier, is the right answer.
Explanation:
An argument that claimed that American democracy was established by the American frontier came to be known as the Frontier Thesis. This argument was presented by historian Frederick Jackson Turner in the year 1893. He argued that the primary result of the American frontier was American democracy along with a lower interest in high culture, violence and egalitarianism.
Answer The Montgomery Bus Boycott was one of the major events in the Civil Rights Movement in the United States. It signaled that a peaceful protest could result in the changing of laws to protect the equal rights of all people regardless of race. Before 1955, segregation between the races was common in the south.
Explanation:
New hampshire, Connecticut, Delaware, Rhode Island, and Maryland
