Which literary technique involves something unexpected that engages the reader to move toward discovering that key to the entire work?

situational irony
peripeteia
sense of an ending
conceal and disclose

If the four main points of this informational speech were changed 1. part-time job interviews ii. summer job interviews iii. college entrance interviews iv. full-time job interviews organization type would change from a. topical, cause-effect b. chronological, topical c. spatial, chronological d. cause-effect, spatial