The correct answer is: B. crumbles.
Authority is a form of power that is granted to someone by a group or organization. It is based on the belief that the person in authority has the right to make decisions and give orders. However, authority can only be effective if it is supported by the people who are subject to it. If the people do not believe that the person in authority is morally pure, they will be less likely to obey their orders. This can lead to the authority crumbling.
Option A is incorrect because authority does not wait. It is something that is granted to someone by a group or organization.
Option C is incorrect because authority does not empower. It is something that is granted to someone by a group or organization.
Option D is incorrect because authority does not always prevail. If the people do not believe that the person in authority is morally pure, they will be less likely to obey their orders. This can lead to the authority crumbling.