The Stages of the Epidemiologic Transition Are Based on

The stages of the epidemiologic transition are based on

A) causes of death at varying stages of the demographic transition.
B) the means through which disease is transmitted spatially.
C) non-contagious diseases such as heart disease, obesity, or diabetes.
D) new food sources which produced population explosions.
E) pandemics like the bubonic plague, influenza, or AIDS.