Final answer:
The provided quotation from 'Treasure Island' and the other excerpts are written from a first person point of view, utilizing personal pronouns like 'I' and 'my'.
Step-by-step explanation:
From the provided quotation, "But though I was so terrified by the idea of the seafaring man with one leg, I was far less afraid of the captain himself than anybody else who knew him."
(Treasure Island), the point of view is first person, evidenced by the use of first-person pronouns like I and my.
The narrator is expressing their personal feelings and experiences directly to the reader, which is characteristic of first-person narration.
The excepts included from various texts all employ first-person point of view as the narrators share their personal experiences and perspectives.