(A) Allyl free radical is more stable than simple alkyl free radical.
(R) The allyl free radical is stabilized by resonance.
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.
