Sociologists examine rates of illness and death when they wish to measure:

A) the human life span
B) health
C) life expectancy
D) aging
E) medicine

Rates Of Illness

The frequency or occurrence of diseases or health conditions within a specific population or area over a certain period of time.

Sociologists

Scientists who study human society and social behavior by examining the groups, cultures, organizations, social institutions, and processes that develop when people interact with each other.

Death

The cessation of all biological functions that sustain a living organism, marking the end of its life.