Which of the following is a primary reason for the rapid growth of cancer?
A. Cancer cells can migrate throughout the body.
B. Cancer cells are disconnected from the body's control center; they receive no messages to stop growing.
C. Cancer cells can travel either through the bloodstream or the lymph system.
D. Cancer cells can invade, destroy, and replace other tissues.

Respuesta :

It is C: Cancer cells can travel either through the bloodstream or the lymph system.
Either C or D......sorry for an unclear answer