Answer:
Religious groups share the same, or very similar, values and rules.
Step-by-step explanation:
Religion is a collection of cultural norms, belief systems, and worldviews that reflects the groups spirituality and moral values. Apart from thinking that religion is a highly individual thing, religions are social institutions as well. It is a constant which is found in all social groups, and has been universal for every society throughout history. Religious rituals serve a great function of gathering of people, and empowering their beliefs, which is why religions have a cohesive function in a society. This is why religion takes up an important part of every nation and society.