From Purdue Owl, a descriptive essay is a genre that asks students to describe something it can be an object, person, place, experience, emotion, situation, etc. To put in a simpler way to understand, the descriptive essay or genre same thing encourages student's ability to write about a essay length of one's experience.
Therefore, the correct answer is C. what I experienced during a visit to an apple orchard, because you are writing an event that's in first person, where you talk about your own experience of that event to the apple orchard.
