Answer:
First person point of view
Explanation:
Remember that an authobiography tells the life or important events in the life of the person writing it. That means the events are going to be narrated using the first person point of view, the narrator describes everything from his perspective, therefore he uses: "I", "we", "us", "my", "mine". As the author tells his life, the events listed are going to be very subjective, as his emotions are the ones being described.