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.

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.

Answer

Brief Explanations:

Drug abuse is a personal - behavior related factor that can be controlled by an individual. Pollution is difficult to control at an individual level. Air is a natural element not directly controllable in the context of being a risk - factor for infectious diseases. Heredity is an innate factor beyond individual control.

Answer:

A. drug abuse