Assertion (A): All mammals are warm-blooded. Reason (R): Birds are a type of mammal.

C. A IS TRUE, BUT R IS FALSE.

Assertion (A): All mammals are warm-blooded. Reason (R): All warm-blooded animals are mammals.

B. BOTH A AND R ARE TRUE, BUT R IS NOT THE CORRECT EXPLANATION FOR A.

Assertion (A): Reading improves vocabulary. Reason (R): Vocabulary is essential for effective communication.

A. BOTH A AND R ARE TRUE, AND R IS THE CORRECT EXPLANATION FOR A.

Assertion (A): All squares are rectangles. Reason (R): All rectangles have four sides.

B. BOTH A AND R ARE TRUE, BUT R IS NOT THE CORRECT EXPLANATION FOR A.

Assertion (A): All mammals are warm-blooded. Reason (R): All warm-blooded animals are mammals.

B. BOTH A AND R ARE TRUE, BUT R IS NOT THE CORRECT EXPLANATION OF A.