Religion is the study or practice of preexisting beliefs, generally involving faith. Beliefs refer to people’s understandings and perceptions of things.
Astrology is a system of divination that assigns meaning to planets and their positions.
While the majority of Americans don’t switch religions, but it is common to switch religions. As many as 42% of U.S. adults have assumed a different religious identity from the one in which they were raised, according to a 2014 Pew Research Center study.