I am pretty sure the abstract noun form for bore is boredom :)
Answer:
The answer is A) The base of a word
It has an incorrect conjunction adverb. Hope this helped!
I notice that only one of the men has a mask on, I notice that they are both getting gas. I wonder where they are both going. I think this image is trying to say that there are two types of people, people who wear masks and people who don't.