For What Reasons Do We Monitor Health and Disease

For what reasons do we monitor health and disease?

A) To determine priorities for public health programs (e.g., burden of disease) .
B) To understand change over time in causes of death and disease (e.g., pandemic influenza, motor vehicle accidents, suicide) .
C) To measure the positive or negative effects of community health programs and services (e.g., community health promotion, expansion of paramedic services) .
D) To improve the quality of the science underlying clinical medicine, nutrition, emergency healthcare, nursing, and allied healthcare.
E) All of the above.