The following question consists of six sentences of a passage. The first and the sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly.S1: Mass production has increased the tendency to view things as useful rather than delightful.S6: Indeed a lowering of quality usually results when mass production is substituted for more primitive methods.P: These various things share nothing with the buttons except money value.Q: All the rest you wish to exchange for food, shelter, and many other things.R: Suppose you are a manufacturer of buttons: however excellent your buttons may be, you do not want more than a few for your own use.S: And it is not even the money value of the buttons that is important to you: what is important is profit which may be increased by lowering their quality.The correct sequence should be

• A. P Q R S
• B. R Q P S
• C. S P Q R
• D. Q R P S