The following items consist of a sentence, parts of which have been jumbled. These parts have been labelled as P, Q, R. and S. You are required to re-arrange the jumbled parts of the sentence and mark your response accordingly.as a record of (P) / and suffering of humans (Q) / the achievements, experiments (R) / history is considered (S)The correct sequence should be

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