The details from the text that best supports the answer to Part A.
"When I was done, I read over my words, and my eyes filled. I finally sounded like myself in English!"
"What we ended up doing that night was putting together a speech at the last moment. Two brief pages of stale  compliments and the polite commonplaces on teachers, wrought by necessity without much invention by mother for  daughter late into the night in the basement on the pad of paper and with the same pencil she had once used for her  own inventions, for I was too upset to compose the speech myself."
NOTE: I am answering this question to the best of my knowledge since adequate information were not given for the question.
Explanation:
Part A question:
Which TWO statements describe the main themes of the story?
Part A answers:
Creativity and creation can bring great joy.
If you’re going to be an inventor or creator, it’s important to not be afraid to take risks.
Looking at the answers from Part A, you will discover that the details I stated in my answer support the themes as stated in the Part A answers.
In the story, the narrator revealed that she started writing recklessly and when she done, her eyes were filled. That should be tears of joy and satisfaction. She was proud of herself.
If one will be an inventor or creator, such one must be ready and not afraid to take risks. We discover that the narrator, despite the father's attitude towards her, she took the risk of still writing with the help of her mother.
