Answer: The Four Books and Five Classics were perhaps the most influential written works in Ancient Chinese history. They outlined the philosophies and ideas of Confucianism. Knowledge of these works was very important in order to pass the civil service exams.
I believe B is the answer, if not its C
Isaac Netwon is a world famous scientist and physicist whose ideas and discoveries have shaken the very grounds of physics at the time and the predictions that he made at the time are still considered today to be fundamental in terms of knowledge. His ideas also moved philosophers in various ways to think about different metaphysical topics that were related to his work.
Reign of Terror<span> (June 1793–July 1794) Phase of the French Revolution. It began with the overthrow of the Girondins and the ascendancy of the Jacobins under Robespierre.</span>