Answer:
PFFFFFT heck if I know, i thought that you were gonna add some question answers or something
Those who have been widowed, fired, or divorced are more vulnerable to disease.
The answer is "descriptive".
Descriptive epidemiology gives a method for arranging and breaking down these information so as to comprehend varieties in disease recurrence geologically and after some time, and how ailment (or well being) differs among individuals in light of a large group of individual attributes (individual, place, and time).