I want to know the answer to the following question:
What revolution made whites fearful of retribution of slaves?
All the background I'm provided with is that "When a massive slave revolt planned by Denmark Vesey, a free black, was revealed in May 1822, whites reacted with intense fear, as they were well aware of the violent retribution of slaves against whites during the Haitian Revolution.". Is that enough to answer the question?
Answer: yes