Assertion (A) : In Liberal democracy, political parties act as brokers.Reason (R) : Interest aggregation is the most important function of a political partyCodes :

• A. Both (A) and (R) are true and (R) is the correct explanation of (A)
• B. Both (A) and (R) are true but (R) is not a correct explanation to (A)
• C. (A) is true but (R) is false
• D. (A) is false but (R) is true