For every dollar spent on maternal/infant health care, studies show that not only will many dollars in criminal justice processing and prison time be saved but also many lives, due to the reduction in violence. True / False.

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.