Choose the correct answer for following grammar
S → Aa | bAc | Bc | bBa
A → d
B → d
(A) It is LL(1), LALR(1), and CLR(1)
(B) LR(0), LALR(1), and CLR(1), but not SLR(1)
(C) It is CLR(1), but not LL(1), LR(0), SLR(1), LALR(1)
(D) It is LALR(1), and CLR(1)