Final answer:
Émile Durkheim distinguished between sacred beliefs and profane beliefs and wrote about the role of religion in social life.
Step-by-step explanation:
Émile Durkheim distinguished between sacred beliefs and profane beliefs and wrote about the role religion played in social life. Durkheim defined religion as a unified system of beliefs and practices relative to sacred things, which are set apart and forbidden. Sacred beliefs pertain to extraordinary things that inspire wonder and are connected to the concept of 'the divine,' while profane beliefs refer to ordinary aspects of life.