Study the following statements and select the correct option
(A) Buds are present in the axil of leaflets of the compound leaf
(B) Pulvinus leaf-base is present in some leguminous plants
(C) In Alstonia,the petioles expand,become green and synthesize food
(D) Opposite phyllotaxy is seen in guava.
A. (B) and (D) are correct but (A) and (C) are wrong
B. (A) and (C) are correct but (B) and (D) are wrong
C. (A) and (D) are correct but (B) and (C) are wrong
D. (B),(C) and (D) are correct but (A) is wrong