Which of the following statements is true? (1) HPV causes cancer of the cervix in females. (2) Hepatitis

B virus causes cancer of the liver. (3) Many viral diseases can be prevented with proper vaccination. (4)

Antibiotics have no effect on viruses.

A1 and 2
B3 and 4
C1, 2, and 3
D1, 2, 3, and 4