Not too sure, but I take it that the book satisfies his need for imagination temporarily, but also awakens a tier of satisfaction to be met, be it for more imagination or not.
Answer:
B. Maycombs disease of racism
Explanation:
The dog had a disease which destroyed it, like Maycombs disease of racism is destroying innocent lives.
The definition of tranquility that is most likely suited for this line is calmness: peacefulness.
That is what the word tranquil means.
The participial phrase is crunching popcorn and this would modifie girl