Hi again☺
I believe it is the last choice, "and dares to claim the sky..."
It shows that the bird has a daring, or brave character.
~Elisabeth
About discovering is a gerund phrase
The significance of Ernesto Galarza's memoir taking place in California in the story is that the story tells of a Mexican boy beginning school without knowing the language or culture of the place.
The boy was an immigrant who has not inkling of what he will face as he begins his life journey in California.
Answer: Yes because it can be seen as a stress reliever and relaxing.