reproductive health Questions

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R:Assertion A: Amniocentesis for sex determination is one of the strategies of Reproductive and Child Health Care programme.Reason R: Ban on amniocentesis checks increasing menace of female foeticide.In the light of the above statements, choose the correct answer:

Match List I with List II:| List I | List II || :--- | :--- || A. Vasectomy | I. Oral method || B. Coitus interruptus | II. Barrier method || C. Cervical caps | III. Surgical method || D. Saheli | IV. Natural method |

Which of the following common sexually transmitted diseases is completely curable when detected early and treated properly?