Assertion (A): Micro electronic payment systems support higher value payments
Reason (R): Expensive cryptographic operations are included in macro payments
Both (A) and (R) are correct and (R) is the correct explanation of (A)
Both (A) and (R) are correct, but (R) is not the correct explanation of (A)
(A) is true and (R) is false
(A) is false and (R) is true
