Answer: a- it shows the reader who Cynthia is based on her words and actions.
Explanation: I just did it and got it corrected
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 study of living things in outer space.
I feel that it would be claim, evidence.
