It is a Lyric Poem because it shows lots of emotion.
The Vietcong set up checkpoints around the nation, so that would've definitely been a literal and figurative roadblock to any refugees. Hope this helped.
Answer:
It's hard understand each individual person considering the fact they are in large groups of people
Even though it might be the same subject or topic each person has their own personal equality that separates them from the group
Hope this helps
