Can you beat this one?

Which choice best describes the overall structure of the text?

1. AThe speaker describes a place she once feared, then explains why she has decided that she will never return to it.
2. BThe speaker praises the safety of familiar places, then warns others against the dangers of the deep.
3. CThe speaker admits she has kept to the safe parts of herself, then expresses a wish to explore her own depths.
4. DThe speaker recalls a moment when she nearly drowned, then vows to stay away from deep water from then on.