Human Papilloma Virus (HPV)can Be Transmitted Sexually,and Causes Genital Warts

Human Papilloma Virus (HPV) can be transmitted sexually,and causes genital warts and cervical cancer.Why might a virus trigger increased cell growth?

A) To use the cell's mitochondria to perform respiration
B) Viruses are parasites and can only grow on dead cells
C) To protect the virus from the immune system
D) To allow the virus to spread to other people
E) To use the cell's replication machinery to make more virus