Question

What was one reason that Nat Turner's Rebellion in 1831 caused so much concern in the Southern slave-holding states?

Answer 1

I believe the answer is C

Answer 2

it's C because,

Nat Turner's Rebellion was a slave ... The state executed 56 slaves accused of being part of the rebellion, and many ... He witnessed a solar eclipse on February 12, 1831 and was convinced that it ... alarm led to whites' attacking blacks throughout the South