Assertion (A): Reading improves vocabulary. Reason (R): A larger vocabulary enhances communication skills. Which of the following is correct?

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

Assertion (A): All birds can fly. Reason (R): Birds have wings. Which of the following is correct?

D. A IS FALSE, BUT R IS TRUE.

Assertion (A): Some fruits are sweet. Reason (R): All sweet things are fruits. Which of the following is correct?

C. A IS TRUE, BUT R IS FALSE.

Assertion (A): No reptiles are warm-blooded. Reason (R): All warm-blooded animals are mammals. Which of the following is correct?

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

Assertion (A): All squares are rectangles. Reason (R): A rectangle has four sides. Which of the following is correct?

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