What's the difference between communism and democracy?

How did americans disagree over the role of federal and state goverment before and durning the civil war

How did modern american history begin with “contact”?

Which of the following accurately describes the workforces of the united states and canada? a. most of the workforce in the united states and canada is employed in the service industry. b. most of the workforce in the united states and canada is employed in the educational field. c. most of the workforce in the united states and canada is employed in manufacturing and mining. d. most of the workforce in the united states and canada is employed in agriculture.