How many councilors must a town have according to Alberta’s municipal structure?

In Alberta's municipal structure, towns are required to have a minimum of six councilors in addition to the mayor. This requirement is established to ensure that towns have a representative body capable of making decisions and governing effectively. A larger council allows for a diversity of opinions and perspectives, which is beneficial for addressing the various issues that may arise in the community.

In this context, the presence of six councilors helps to balance representation and ensure adequate debate and discussion on local matters, thus providing a more robust governance framework. The role of councilors is to represent the interests of their constituents and participate in decision-making processes that impact the town's operations and development.

The other options do not meet the legal requirement set by Alberta's municipal regulations, as they suggest either fewer councilors than necessary or an incorrect total. Specifically, having fewer than six councilors would not fulfill the governance needs of a town, which is why the established minimum of six councilors alongside a mayor is crucial for effective municipal management.