What was one direct outcome of Nat Turner’s 1831 revolt?

A. Southern states passed laws that made laws more oppressive for slaves.
B. Slaves used more passive, rather than active, means of resistance.
C. Northern states became increasingly moved to help slaves to freedom
D. Former slaves began the Underground Railroad to help others move north.
I think it A can someone confirm?

Yes, A is correct. Southern states passed laws that made laws more oppressive for slaves as a direct outcome of Nat Turner's 1831 revolt.