It's pluralist because the students elected will be from a specific pool, but elitest, because only the popular or cool students as well as jocks and perhaps someone super smart will be elected. The majority of the students will have zero chance to win, so D is your answer
Behaviors are maintained through Reinforcement Schemes. It is known that Reinforcement is the consequence responsible for increasing the frequency of behaviors and keeping them in the organism's behavioral repertoire.
In this example, she tries to understand the frequency of this behavior, which would be knowing how many times she drinks water.
