I've read the paragraph and have an idea of what would be the bold sentence.
I've concluded that the only possible and reasonable is the first one is the third (hook) since the 13 - year - old was sad for the loss of his parents.
Hope it helped,
Happy homework/ study/ exam!
I believe it would be answer b but reread the story and be sure
Through careful diction and sentence structure.
Answer: It has factual information and has words like nebular hypothesis and volume and temperature.
Explanation: