I’m pretty sure it is Shelly’s point of view himself, hope this helps!
Answer by Mimiwhatsup:A. adventurous
Why: I wouldn't say he is reckless by jumping out of a airplane but more adventurous because a lot of people do that. "Skydiving was just another way to achieve the adrenaline rush he craved. "
The answers are:
A. It was a time of great prosperity.
D. It stressed the importance of manners.
E. It included established social rules and codes.
F. It emphasized the importance of appearances.
All nouns: Jade, competition, city park. Frisbee is an adjective.