Just write about an important thing that happened in your life
In this sentence, the word rapport means connection. If you have a good connection with your audience, then they can track with you and give positive feedback
The first thing and Then indicate a chronological structure.
Sibling rivalry is the jealousy, competition and fighting between siblings.
I think its B. But it is a hard one, I have to admit. Hey if this is a website, just make a teaxher account and get all the answers!