Concept:The task is to arrange the jumbled parts of a sentence in the correct logical order to form a meaningful whole.
Explanation:Start with the given opening: "The spirit of man".
Part P ("has slowly and painfully surmounted") directly follows the subject to begin the verb phrase.
Part R ("all the obstacles that have come in his way") completes the first action by specifying what was surmounted.
Part Q ("and his growing intelligence") introduces a parallel subject joined by "and".
Part S ("has faced all kinds of dangers") provides the second verb phrase, matching the structure of the first.
Thus the correct sequence is P → R → Q → S.
This corresponds to option D.
Answer:Option D – P R Q S