Assertion (A): All mammals are warm-blooded. Reason (R): Some mammals can survive in extreme cold. What is the relationship between A and R?

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

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

D. A IS FALSE, BUT R IS TRUE.

Assertion (A): Reading improves vocabulary. Reason (R): People who read often have larger vocabularies. What is the relationship between A and R?

A. A IS TRUE, R IS TRUE, AND R IS THE CORRECT EXPLANATION OF A.

Assertion (A): All squares are rectangles. Reason (R): Rectangles have four sides. What is the relationship between A and R?

A. A IS TRUE, R IS TRUE, AND R IS THE CORRECT EXPLANATION OF A.

Assertion (A): All squares are rectangles. Reason (R): Rectangles have four right angles. Which of the following is correct?

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