Malignant Cell Growth Is Uncontrolled Because of Which Action

Malignant cell growth is uncontrolled because of which action?

A) Cancer cells always divide more rapidly than normal cells.
B) Mitosis of malignant cells usually produces more than two daughter cells.
C) Malignant cells bypass one or more phases of the cell cycle during cell division.
D) Malignant cells enter the cell cycle frequently, making cell division continuous.