Are we a united nation today in the United States? why or why not

What is the term for a short statement about history that has not been yet been proved

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.

All of the following were restrictions on free african americans, who lived primarily in the upper south except: