What is the full form of $PID$?

Which of the following statements about hepatitis-$B$ is incorrect?

Which of the following $STDs$ are not completely curable?

Which of the following is not a sexually transmitted disease?

Match the sexually transmitted diseases in Column-$I$ with their causative agents in Column-$II$ and select the correct option.

Column-$I$	Column-$II$
$A$. Gonorrhoea	$1$. $HIV$
$B$. Syphilis	$2$. $Neisseria$
$C$. Genital herpes	$3$. $Treponema$
$D$. $AIDS$	$4$. $Herpes$ $simplex$ $virus$

The sexually transmitted disease that can affect both the male and the female genitals and may damage the eyes of babies born of infected mothers is