Answer:
a. It uses the word I, and one character tells the story.
Step-by-step explanation:
The first-person point of you makes use of words like I, me, my and mine because the story is told by one of the characters, which is typically the main one. Therefore, the narrator tells the story from his or her own perspective, so that the audience can sympathize with and get to know his or her feelings, thoughts and motivations.