(A) Benzyl bromide when kept in acetone water it produces benzyl alcohol.
(R) The reaction follows `S_(N^(2))` mechanism.
A. If both (A) and (R) are correct and (R) is the correct explanation of (A)
B. If both (A) and (R) are correct but (R) is not the correct explanation of (A)
C. If (A) is correct but (R) is incorrect.
D. If (A) is incorrect but (R) is correct.