PSYCHOLOGY QUESTION Give a brief description of the factors involved in understanding the etiology of a disease
PLEASE NEED ANSWER ASAP

Not sure what yours looking for but When a disease is widespread, epidemiological studies investigate what associated factors, such as location, swx, exposure to chemicals and many others, make a population more or less likely to have an illness, condition, or disease thus helping determine its etiology.

hypothesising or postulating

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.