Answer:
The answer is the first option: first-person point of view.
Step-by-step explanation:
"Eve's Diary", as the title suggests, was written by Mark Twain in the form of a diary, a journal. The speaker is Eve herself, the first woman according to the Bible.
By reading it, we would get to know Eve's point of view, her thoughts and feelings. The reader only receives the information offered by her. Since Eve is telling her own story and is also using first-person pronouns - "we", as we can see in the excerpt -, we may conclude the story is told in a first-person point of view.