I believe the thesis in this is actually the first sentence considering the rest of the story talks about that first sentence.
Answer: 1. so shows a snowy dove trooping with crows.
Explanation: Alliteration is a literary device that consists in the repetition of the first syllable of consecutive words, or words that are close to each other. Alliteration is often used to create rhythm, symmetry or to make the text more effective. In the given excerpt from act I from "Romeo and Juliet" by William Shakespeare, we can see an example of alliteration in the phrase "so shows a snowy dove trooping with crows."
Answer:
1. They provide context for the narrator's job,
Explanation:
This is usually the case unless the story is written to show otherwise.
Someone who is brave
someone who is persistent
someone who sets an example for others
someone who is dedicated to a cause