1. which disease could be classified as an infectious disease?
bipolar disorder
muscular dystrophy
strep throat
alzheimer’s disease

2. which modifiable factor contributes 10 percent to one’s total health?
medical care
genetics
heredity
personal behavior

3. which disease is noninfectious?
e. coli poisoning
tuberculosis
lyme disease
cerebral palsy

Amaster's degree candidate needs to conduct a research project for her master's thesis. she is interested in the types of junk food available to the public. she plans on going to the local convenience stores and asking the owners what types of junk food the store normally stocks and which are the biggest sellers. identifiers will not be collected. this study would fall under which of the following? a. expedited review b. exempt review c. full board review d. not human subjects