Answer:
E. Performance Test
Step-by-step explanation:
Based on the scenario being described in the question it can be said that this is an example of a performance test. These are simply tests in which an individual is observed performing the tasks/actions that are required of them. Their performance is evaluated based on a predefined guideline in order to rate their efficiency. Which is what the interviewer is doing to the candidates in order to find the best individual to hire as a teacher.