An individual's perception of a health threat is influenced by all of the followings except A. specific beliefs about vulnerability to a particular disorder.
B. beliefs about the consequences of the disorder.
OC. specific symptoms of the disorder.
OD. general health values.

Which of the following statements concerning cancer and mutations is correct? a: cancer can only occur with a mutation in a somatic cell. b: usually, multiple mutations are required in different genes to cause cancer. c: none of the other answer options is correct. d: cancer can only occur with a mutation in a germ cell. e: usually, a single mutation is all that is required to cause cancer.