Concept:A coherent paragraph must have a logical sequence. The first sentence should introduce the subject. The next sentences add description, then actions, and finally a conclusion.
Rule / Clue:Sentence P describes the man’s unusual appearance. That is a natural starting point. Sentence R then comments on his funny looks. Sentence Q tells about his work. Sentence S ends by stating he was poor and idle.
Explanation:P comes first because it introduces the man with a vivid description of his head and beard.
R follows because it directly refers to those “unusual features” being a joke among friends.
Q comes next as it shifts from appearance to his lifestyle – he worked only enough for his family.
S concludes the paragraph by summarizing him as a poor idler.
Other options break this logical flow. For example, starting with Q or S would not give context for later descriptions.
Answer:Option A: PRQS