For the United States, ONE is all 250 million or so of us spread across 50 states an a couple territories. However, the state boundaries put somewhat arbitrary restrictions on the nature of the problems faced, and subsequently the solutions needed from state to state. Economic sector employs people to produce goods and services. Self-policing agency within this sector ensures that things are done efficiently and that they don't cause undue detrimental effect to the environment. The media and advertising must not put undue pressure on individuals to consume.
Spiritual sector provides basic moral and spiritual training.
May be denominational or non-denomination, but is mandatory. Further, all such training will as a minimum cover a basic core curriculum that provides the moral foundation for society. The core curriculum is to be defined by the Hierophant. Legislative branch should pass required laws. Executive branch should carry out required implementation.