Fact 1: Cancer cells divide more often than normal cells, and grow out of control.

Fact 2: And leukemia and lymphoma are forms of cancer.

Given the two facts above, answer the question "What does lymphoma do to cells?" with the following options: 
- stops cells from dividing
 - fertilizes cells
 - It helps them survive
 - it protects them
 - cause people to become sick.
 - an area swollen with pus
 - causes them to divide often
 - infects with a virus


 

       causes them to divide often  