According to anti-cancer, which of the following statements is incorrect?A. Stress does not cause cancerB. The increased inciden
ce of some cancers appears to coincide with our increased exposure to chemicals in food, pesticides, cosmetics, and household products.C. All of us produce cancer cells, but ~25% of us will be protected by our natural defenses and will not develop cancer.D. Obesity is a risk factor for cancerE. Lack of vitamin D is a risk factor for cancer