(a) medical termination of pregnancy (MTP) during first trimester is generally safe
(b) Generally chances of conception are nil untill mother breast feeds the infant upto two years
(c) Intrauterine devices like copper T are effectice contraceptives
(d) Contraception pills may be taken upto one week after coitus to prevent conception
which two of the above statement are correct ?
$\begin {array} {1 1} (1)\;a,b & \quad (2)\;b,c \\ (3)\;c,d & \quad (4)\;a,c \end {array}$
