They ruled unanimously that there is a meaningful distinction between punishing the content of speech and using speech as evidence of motive in a crime. (Unanimously- agreed to by all)
The only preposition in this sentence is the word of.
Answer: Winston and O'Brien catch eachothers eyes for just a moment and realize that the other is not taken by the propaganda and goverment
Explanation: cause i said so
I'm pretty sure that it's B