$A$ contraceptive pill contains:

Which of the following is a legal method for birth control?

Which of the following statements regarding $IUDs$ is incorrect?

Which of the following is a non-steroidal oral contraceptive pill taken once a week?

$A$: Surgical methods,also called sterilization,are generally advised for the male/female partner as a terminal method to prevent any more pregnancies.
$R$: These techniques are highly effective but their reversibility is poor.

Select the odd one out.