I would think that the author is describing him as like the "leader of the pack" with the way hes talking about his "muscular frame" and how he "stands out in the pack of stray dogs"
Answer:
The answer is D. Sentence 3
Explanation:
The lawyer despairs of life, and he reneges on the wager with banker
B. To show the importance of perseverance. due to learning guitar being a hard task and an extremely complicated one.
Hope this helps!