What are the answers for Words Their Way certification Training

Why does the author follow up on the story of martin torres near the end of the article? what important ideas does this part of the article support?

Geoffrey is writing a paper investigating friendly-fire incidents in recent us military actions. which paragraph topic would be relevant to his paper and would therefore merit inclusion in his final draft? a) a paragraph criticizing us military actions in the viet nam war b) a paragraph discussing how friendly-fire incidents are investigated c) a paragraph describing what basic boot camp is like for a new army enlistee eliminate d) a paragraph discussing how hard an extended military service can be on a family

How does hughes’ poem, “let america be america again,” represent the idea of the failure of the american dream?