The history of using health care data to make projections and support community planning ___. is unique to twentieth-century health care practices in the United States dates back to the seventeenth century England began with Florence Nightingale became prevalent during the American Civil War

starvation is bad because your body needs nutrition and to deprive it of nutrition can cause problems with both health and fitness.

explanation:

it can make weight loss slow down over time, but it won't cause someone to gain weight depsite restricting calories. starvation causes weakness in the senses like thirst.