UPSC CDS English Ordering of Words in a Sentence Part 2 Questions

‘P’ will be the first part of the given sequence as ‘he’ forms the subject. ‘R’ will follow next as per the subject-verb agreement rule, that is, “he planned”. QS will make a pair together as it states that that the planning was done “almost single-handed”. Hence, PRQS is the correct sequence. Thus, option (b) is correct