Answer:
Hi!
It looks like the answer to your question is option B. His use of phrases like "a kind of fool at times" and "stuff like that" give this part of the interview a more relaxed, casual tone.
Step-by-step explanation:
Ortiz is saying that the coyote is an astute character but is also a funny one. He describes the coyote with a light heart and the phrases "a kind of fool at times" and "stuff like that" convey this. Overall, the interview comes out in a casual tone