The correct option is
A A- III, B- I, C- II, D- V
Syphilis is a sexually transmitted disease that is caused by the bacterium Treponea palledum. It is easy to cure but causes damage to the internal organs if left untreated.
Genital warts are the sexually transmitted disease that is characterized by the warts at the genitals and is caused by the human papiloma virus. This is mainly dangerous to women than men as it causes cancer to the cervix.
Hepatitis-B virus is also called the HBV or Hep B that is a infection to the liver. In late stage, it also causes cirrhosis.
Gonorrhea is asexually transmitted disease that is caused by the contact with the already infected person and is caused by the bacterium Neisseria gonorrhea.
Therefore, the correct answer is option C.