Final answer:
Each hall in Mesa Court and Middle Earth elects representatives or leaders.
Step-by-step explanation:
Each hall in Mesa Court and Middle Earth elects representatives or leaders. In the context of the information provided, this question is referring to the election of individuals who will hold positions of authority or decision-making power within the respective halls. These elected representatives may be responsible for making decisions on behalf of the students in the hall, organizing events, or managing hall-related matters.