In "Ambush," which sentence best reflects the idea that O'Brien is more concerned with emotional truth than factual
 truth?
 I want to tell her exactly what happened, or what I remember happening.
 O He was a short, slender young
 man of about
 twenty.
 O Shortly after midnight we moved into the ambush site outside My Khe.
 He wore black clothing and rubber sandals and a gray ammunition belt.