B, garrison, the author, thought that abolitionism needed to better organized and spread further.
c. The government banned slave labor and racial discrimination.
C. had been governor of the state of New York.
Answer:
The answer is A. It caused fear in the south of another revolt of the same type and caused an increase in the laws/ codes to maintain strict control and to prevent another uprising in the future.
Explanation:
The incident put fear in the heart of Southerners, ended the organized emancipation movement in that region, resulted in even harsher laws against slaves, and deepened the schism between slave-holders and free-soldiers