C. They feared the radicals who had taken power in France during the revolution
This is true. A famous example of this is a poem Jabberwocky by Lewis Carroll which is completely made up of nonsensical words yet is entirely grammatically correct and can be analyzed as such.
I am going to depart my office shortly.
I think this quote is trying to say you need to be yourself and not follow the crowd. There are so many people who act the same because that’s what’s "expected" in society. If you continue with the flow and don’t go against it, you will end up being like all the rest without even realizing it. Hope that helped
(:
