Which of the Following Statements Defines the Association Between a Risk

Which of the following statements defines the association between a risk factor and the development of a disease?

A) All people with the risk factor will develop the disease
B) The absence of a risk factor guarantees freedom from the disease
C) The more risk factors for a disease,the greater the chance of developing that disease
D) The presence of a factor such as heredity can be modified to lower the risk of degenerative diseases