What rules should the constitution or bylaws of a society include?

The correct choice is the inclusion of basic rules that relate principally to the organization itself. This choice encompasses the fundamental framework that governs the society, defining its purpose, structure, and the relationship between its members. These basic rules are essential for establishing the identity of the society and ensuring that its operations align with its mission. They typically cover aspects such as membership criteria, rights and obligations of members, and the decision-making processes.

While procedural rules for parliamentary meetings are important for facilitating orderly discussions, they would be considered more specific and secondary to the overarching organizational framework. Financial regulations and auditing processes are also critical but pertain to the management of the society's resources rather than its foundational structure. Guidelines for volunteer activities are vital for operational efficiency, yet they fall under the practical implementation of the society's mission rather than its fundamental bylaws. Thus, the core rules that define the society's identity and governance are paramount.