Assertion (A): All birds can fly. Reason (R): Flying is a characteristic feature of birds. What is the relationship between A and R?

D. A IS FALSE, BUT R IS TRUE.

Assertion (A): Reading improves vocabulary. Reason (R): A larger vocabulary enhances communication skills.

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

Assertion (A): All birds can fly. Reason (R): Flying is a characteristic of all vertebrates. Which of the following is correct?

D. A IS FALSE, BUT R IS TRUE.

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

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

Assertion (A): All fruits contain seeds. Reason (R): Seeds are necessary for plant reproduction. Which of the following is correct?

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