The Main Difference Between Infectious Diseases and Chronic Diseases Is

Multiple Choice

The main difference between infectious diseases and chronic diseases is that:

A) unlike chronic diseases, infectious diseases are not related to the nutritional status of a person
B) unlike chronic diseases, infectious diseases can be cured with medications
C) unlike chronic diseases, infectious diseases can be prevented by special immune-strengthening foods
D) unlike chronic diseases, infectious diseases do not occur in developed countries
E) unlike chronic diseases, infectious diseases are caused by a mixture of factors