Assertion (A): US and other western countries want improvements in the UN's budgetary procedures and its administration.
Reason (R): The UN consists of many different structures and agencies.
In the context of the above two statement which one of the following is correct?

A. Both (A) and (R) are individually true, but (R) is not the correct explanation of (A)

B. Both (A) and (R) are individually true and (R) is the correct explanation of (A)

C. (A) is true, but (R) is false

D. (A) is false, but (R) is true

Answer: Option A