I believe the correct answer is B. Kennedy talks about Puerto Ricans, Negros, and Mexicans in his speech, whereas Nixon just refers to as Americans. Hope this helps!
We see multiple times that George has pushed away most emotions, but still searches for meaning in his life, supposedly to no avail. This means that the answer is C) George is filled with regret and sadness at his timidity.
Answer:
Unapproachable is an adverb.
