Final answer:
The North East Council's formation is not detailed in the question, but historically, councils were created through legislative actions or royal decrees to manage colonies or represent interests within an empire. So the correct option is A.
Step-by-step explanation:
The North East Council was not formed through any of the options provided in the question. However, historical context suggests that similar councils or governing bodies were often established through legislative acts or royal decree, as seen with the governance of various British colonies and later the creation of parliamentary bodies. For example, the Dominion of New England was established by the Crown, which combined several colonies under a governor-general. This was a royal decision that also involved the revocation of local charters and assemblies. Throughout history, the establishment of councils often reflected the needs and political dynamics of the times, with the intention of streamlining administration or representing the interests of certain groups within the kingdom or empire.