In question like this you need to provide context like in Fahrenheit 451 on page(ex) then ask. But Montag was mostly afraid that the captain would begin to notice that he was starting to question their ways and if burning the books is really the right thing to do.
Answer:
I believe the answer is B.
Explanation:
Sorry is I'm wrong
Answer: D. United States
Explanation: The English measurement system is primarily used by the United States.