Final answer:
The correct answer for the essay prompt about the first day of high school is c) The essay must include past tense and past progressive verbs, since such an essay likely recounts past events.
Step-by-step explanation:
When writing an essay prompt about the first day of high school, it is not a requirement for the essay to exclusively use future tense verbs. The correct answer is the one that acknowledges the use of past tense verbs: c) The essay must include past tense and past progressive verbs. This is because the essay is likely discussing events that have already occurred. When narrating past events, using past tense is the most natural choice, and it helps to maintain verb tense consistency throughout the narrative. Remember, the past progressive tense may be used when you want to describe an action that was ongoing in the past. Therefore, a blend of past tenses makes sense for the narrative of a past event.