Official Answer Key & Detailed Solution
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Correct Answer: Option (D) — A – 4; B – 1; C – 2; D – 3
Concept & Option Breakdown
Standard Reference Verified• A is matched with 4: Breast-bone is the Sternum. • B is matched with 1: Collar-bone is the Clavicle. • C is matched with 2: Knee-cap is the Patella. • D is matched with 3: Shoulder blade is the Scapula.
Knee-cap is the Patella (C-2), which leaves only (c) and (d). Breast-bone is the Sternum (A-4), leading directly to (d).
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