Answer:
the answer is b I had this question before and it was right you got this
Based on the etymology of the word "surly", I can say that it illustrates PEJORATION instead of amelioration. It illustrates pejoration since its definition has become more negative in time. In contrast, amelioration is a type of semantic change wherein the meaning of the word becomes more positive. Hope this answers your question.
I think that the best answer is C.
Fairfield is a town, so it would be very weird for a community pool to be bigger than it: all the other comparisons actually make a point, as the things compared are more similar