Answer:
B) a group of individuals who have the same beliefs
Step-by-step explanation:
Cultural group is a formed of social group which founded based on a common principles and identities between the members of the group.
Option B is the best answer because Beliefs will determined the way people think and behave since it set up a set of rules of what they considered as right and wrong within their moral compass (similar principles) , and Belief will also used by people to identify their personal identity.