Is it like a clue or is it a question or what
Answer:
B. Vietnam became communist, but the Vietnamese
suffered the after-effects of the war.
B because it restates other ideas to sum it up
Answer: 1. children 2. "belch" and "spit out"
Explanation: did it on edge
It can make your paper more appealing to readers, and/or more informative for the readers as well.