For the following reactions
(A) CH3 CH2 CH2 Br + KOH → CH3 -CH + KBr + H2O
(B) (CH3)3 CBr + KOH → (CH3)3 COH + KBr
Which of the following statement is correct?
(a) (A) is elimination, (B) and (G) are substitution
(b) (A) is substitution, (B) and (C) are elimination
(c) (A) and (B) are elimination and (C) is addition reaction
(d) (A) is elimination, B is substitution and (C) is addition reaction.