How does Emma Burke introduce the earthquake?

Introducing:

She begins by emphasizing the severity of the whole event, and then she explains that she is going to tell her personal story so people can get an idea of what it was like.

Illustrating:

She describes the layout of her home so that we can visualize it, and then she gives a step-by-step account of what happened until the earthquake stopped.

Elaborating:

She uses a lot of sensory language to describe how things sounded with adjectives like rumbling, deafening, and rattle. She also uses powerful action verbs like hurled and sprang.