Which aspect is included in ASET's responsibilities for the operation of its affairs?

The correct choice focuses on the administrative responsibilities that ASET has for its operational structure, specifically regarding governance and representation. Dividing Alberta into electoral districts is an integral component of ensuring that members are fairly represented in elections and decision-making processes within the organization. This task involves the mapping and organization of geographic regions to facilitate structured representation and ensure that members' voices are heard proportionately according to their locations.

The other options may reflect activities that ASET could engage in, such as member surveys, outreach, and education, but they do not directly pertain to the core structural responsibilities that involve governance and representation within the association.