which of the following is a controllable risk factor of infectious diseases? a. drug abuse b. pollution c…

which of the following is a controllable risk factor of infectious diseases? a. drug abuse b. pollution c. air d. heredity please select the best answer from the choices provided. o a o b o c o d

which of the following is a controllable risk factor of infectious diseases? a. drug abuse b. pollution c. air d. heredity please select the best answer from the choices provided. o a o b o c o d

Answer

Brief Explanations:

Drug abuse is a personal - behavior related factor that can be controlled by an individual. Pollution is a large - scale environmental factor that is difficult to control at an individual level. Air is a natural element not directly controllable as a risk factor. Heredity is an inherent factor not within an individual's control.

Answer:

A. drug abuse