The answer is C.
A is not, because the cowboy's appearance is not relevant to his personality as a round character. Same general idea for B and D.
"<span>The library's holdings increased from 4 million books last year to 4.2 million this year" is what I believe the answer is, as this is the only one that doesn't directly affect the entire community.</span>
Answer:people are being crowded into fast-growing cities
repetitive factory jobs drive people to seek sensation
Explanation: