The correct answer is becoming an astronomy researcher
For starters, it is the only appositive phrase. It is also non-essential because the sentence conveys full meaning even if it was removed.
You can see in the first and second paragraphs how she feels at peace (or rested).
Then take a look at the third paragraph and notice how this feeling is starting to inspire her.
I believe the answer you are looking for here is 'inspired'.
The Correct Answer Should Be - John Muir's "Save The Redwoods" presents facts and evidence to convince readers to rescue the Sequoia.
I Hope This Helps You!! :D
Did you intend to attach a link?
