Answer: D. By recognizing the risk but arguing that students can avoid injuries if they are careful and use the right equipment.
Explanation:
In my opinion, the correct choice is B. gleam, beam, shine.
These words are not used to convey an objective description of the flag or the morning. They depict the speaker's perspective, which is influenced by his glorious, triumphant feelings and exaltation. The A, C, and D options also depict his personal account and perspective, but they don't represent his exaltation.
The answer is B. exposition, the exposition gives info on the story and background characters before the plot takes place.