Who believed religion to be the "opiate of the masses," meaning religion was used by the elite classes to distract the workers?

Name: Who believed religion to be the "opiate of the masses," meaning religion was used by the elite classes to distract the workers?
Brand: Quizplus
Rating: 4.9 (53 reviews)

Question

Quizplus · Accepted Answer

Karl Marx is the one who famously described religion as the "opiate of the masses," arguing that it was used by ruling classes to provide false comfort to the working class, thereby preventing their demand for social change.

Who Believed Religion to Be the "Opiate of the Masses