27. (1) Showing gratitude is one of the simplest yet most powerful things humans can do for each other.(2) If you are a B+student, your handwritten thank-you note will raise you at least a half-grade in theeyes of a future boss or admissions officer.(3) Although many love the efficiency of modern technology, thank-you notes are best done with penand paper.(4) You will become an “A” to them because of your respectful and considerate attitude.(5) In sum, you never know what magic might happen after your thank-you note arrives in someone’smailbox.
(A) 53241
(B) 13245
(C) 43152
(D) 25314