Concept:Arrange sentences to form a logical paragraph.
Explanation:S1 says we sometimes tolerate unpleasant things.
Q follows S1: it explains that over time we adapt.
R follows Q: it concludes that we can get used to anything.
P gives an example: moving near a noisy factory.
S describes the initial problem: noise prevents sleep.
S6 says we eventually get accustomed.
Thus, the correct order is S1, Q, R, P, S, S6.
Answer:The sequence is QRPS, which corresponds to option C.