Assertion (A): Secondary active transport does not involve the direct usage of ATP.
Reasoning (R): There is no direct involvement of an ATPase to hydrolyze ATP.
Which of the following is true for the above statements?
A. Both (A) and (R) are true, but (R) is not the correct explanation of A.
B. Both (A) and (R) are true, but (R) is the correct explanation of A.
C. A is false and (R) is true.
D. A is true and (R) is false.