The Terror Came to an End Largely Because

The Terror came to an end largely because:

A) Robespierre and the Committee of Public Safety liquidated the Hébertists, one of the most radical revolutionary groups.
B) of the attack on the revolutionary hero Danton.
C) Robespierre began Dechristianization of France.
D) the military successes of the French made them less willing to put up with dictatorial rule and economic regimentation.