I'm going to guess Boo Radley.
I think the answer to your question would be Ethos because the definition of ethos means the characteristics of the era or culture which could include the speakers experiences.i hope this helps enjoy the rest of your day :)
Answer:
3. to explain how Jefferson came to own and respect mockingbirds
Explanation:
Because the paragraph isn't just proving it, it's also showing his respect for them,
