The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
Dr.Guillotine represented the rallying cry of the revolution "liberty, equality and fraternity" in that the Guillotine represented the symbol of harsh punishment to people that had abused the poor people in France.
During the French Revolution, Dr. Joseph-Ignace Guillotin was the French politician that recommended the use of the Guillotine for the death penalty. Let us have a clarification here. Although the device has his name, he was not the inventor of the guillotine. The credit corresponds to a man named Tobias Schmidt.
Dr. Gullotin had this idea on October 10, 1789, considering the Guillotine was a "less painful" way to kill people.