Which of the following is true about cancer?

a. It is characterized by cells multiplying uncontrollably and destroying healthy tissue.

b. It is rarely a life-threatening disease.

c. It is caused by foreign cells invading the body.

d. It is easy to treat and to understand.

A, cancer, or a tumor, is made up of cells that 1 divide uncontrollably 2 dont destroy (themselves) because of these faults 3 if its malignent the substance that holds the cells together dissappears/doesnt work properly (?) and allows the cells to spread throughout the body

A. it is caused by cells multiplying uncontrollably and destroying health tissue