Discuss with reasons the validity of adoption in the following cases :

(i) A died in 1950 leavingb a son (S) and a widow (W). S died unmarried in 1951. W adopted X.

(ii) A died in 1950 leaving a widow (W). W adopted X in 1951. X died unmarried in 1952. W adopted Y in 1953.

(iii) A died in 1950 leaving a son (S) and a widow (W). S married in 1951 and died in 1952 leaving a widow (W2) and son (SS). In 1953, W2 died. In 1954 SS died unmarried. W adopted Y in 1955.

(iv) A who has an adopted Son B, adopts C.         (5 marks)