The correct options are
B 1793
C 1794
The period of the French Revolution from 1792-1793 is called the Reign of Terror. Robespierre, the leader of the Jacobin club, used a revolutionary tribunal to arrest people who seemed to be against the republic nation. They were guillotined, when found guilty. Ex-nobles and clergymen, members of political parties and his own party's dissenters were targeted.