In this passage from "my escape from slavery" by frederick douglass, which detail provides the reader with clues that this is a narrative essay?

"though i was not a murderer fleeing from justice, i felt perhaps quite as miserable as such a criminal. the train was moving at a very high rate of speed for that epoch of railroad travel, but to my anxious mind it was moving far too slowly."
a.
douglass describes an anecdote in the first person.
b.
douglass provides information about the speed of trains during that era.
c.
douglass tries to persuade the reader to his point of view.
d.
douglass describes how his escape has impacted his life.