Final answer:
The club president is engaging in tracking, a practice that perpetuates social ranking and existing social structures, aligning with the maintenance of a socioeconomic system.
Step-by-step explanation:
A club president who chooses officers based on the fact that they are all in the same class is engaging in a form of tracking, which is a formalized sorting system that can perpetuate inequalities. This practice aligns with the concept of organizing individuals on the social ladder and leans towards maintaining current social structures without challenging the establishment. Such actions can lead to retaining a socioeconomic system that divides society's members into ranks based on social standing, potentially hindering diversity and equal opportunity within the organization.