Which of these situations would be unjust if someone was using the ethical approach of rule utilitarianism

Utilitarian organization retains control of its members through bartering. People who join the utilitarian organization are there for their personal gain. The culture of said organization is one who focuses on productivity of its members and purpose as a whole. Businesses are utilitarian organizations because people working in the business are tasked responsibilities and are paid compensations.

The led the formation to the united states