Why did the house in American activities committee hearings have such a chilling effect on filmmakers freedom of speech

What is the name for the main idea behind the settling of western lands by americans in the early-1800s?

In the late 1800s, the purpose of the reservation system was to a. relocate american indians and to provide land for white settlers. b. give american indians more freedom to move from place to place. c. create a housing system to american indians assimilate. d. offer american indians good farmland in exchange for relocation.

Analyze how the constitution addresses the weaknesses of the articles of confederation. the writers of the constitution created a federal government with three branches. each branch had distinct role in leadership.