Which three questions should a reader ask when trying to determine the voice of an author, narrator, or speaker in a text?
how old are they?
what is the person's point of view or outlook?
how does the person make the reader feel?
where did the person go to college?
what type of person is he or she?

- What is the person's point of view or outlook?

- How does the person make the reader feel?

- What type of person is he or she?

Explanation:

The voice or point of view is crucial to determine while reading a text as it assists the readers to perceive the text from that perspective and understand the it more comprehensively.

As per the question, the above mentioned three questions exemplify that the reader can ask to determine the voice or perspective adopted by the author in the text. 'The point of view or outlook adopted by the narrator' helps the reader in getting a perspective to perceive and experience the text. 'How the author makes the reader feel' reveal his/her purpose to chose a specific point of view and 'what kind of person the author is' would disclose that whether an objective or subjective framework is employed to relate the story. It assists the reader in having a better and clear understanding of the work.

ill need more info in order to answer yer ?

the answer to "what does the narrator realize by the end of the story" is b.