Answer:
C) He should take notes as others are speaking and then find a good time to speak up.
Explanation:
This would be the best answer in my opinion because he is being smart about it, taking notes is a very good way to get new ideas and get the courage to speak in front of everyone because in the end its a benefit for the future.
Answer:
an important event in the author's life
From what I can understand, this question is asking for what would describe the phrase "how many". In that case, the answers would be C and D, as they're both describing how many of whatever there is.
"There are four cats in that box."
Good Luck!