4. Which states allowed slavery before the Civil War?

Slave States, U.S. History. the states that permitted slavery between 1820 and 1860: Alabama, Arkansas, Delaware, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, Missouri, North Carolina, South Carolina, Tennessee, Texas, and Virginia.

Hope this helps you

richard nixon led the investigation that resulted in alger hiss being convicted of prejury.

if the government does something the people dont like i tihnk threre would be a revolt