Read the question then search for the answer as the 1st question is generally at the start of the text so on...
I’m not sure about 2 and 3 but number 1 is
two stanzas, each 4 lines
The best answer would be It contributes to a mood that lacks any emotion.
A, the protagonist.
The protagonist does the most deeds or heroic things in the story, or is the person who is mainly talking and doing things in the story.
