Which of these passages from Saki's story "The Open Window" is an example of a flashback?
A: Sec: 12 "You may wonder why we keep that window wide open" is a flashback used by the niece.
B: Sec: 13 "Has that window got anything to do with the tragedy?" is a flashback used by framton.
C: Sec: 14 "Their bodies were never recovered" Is a flashback the niece uses in her fabricated story.