Which of the reasons below explains why a First person in perspective might be biased select the two correct answers

One narrator is telling the dots of a different character

The protagonist is the only one telling a story

The narrator is telling every characters perspective

The readers do not get to see the perspective of other characters

A minor character is the one tell me a story

The correct answers are:

1. The protagonist is the only one telling a story
4. The readers do not get to see the perspective of other characters