Pls explain defining and non defining relative clauses​

Both "witness to the tragedy" and "hope survives in search for katrina's missing" focus on the aftermath of hurricane katrina. however, each looks at a different time period. describe what time period each piece of journalism focuses on. then, discuss how the author's choice of time period influences the overall message of the piece. be sure to use specific details from the texts in your response and introduce your topic, develop your topic, use transitions, and provide a concluding statement. (apex)

What is another word for opinion in a persuasive argument

In tim o'brien's chapter "good form," what does the narrator say is thehappening-truth? oa. that the man he killed was slim and daintyob. that he has never seen a dying person in his lifeoc. that he killed hundreds of men and remembers all their facesod. that he was afraid to look at the faces of the dead