56. The following scientists made significant contributions to our understanding of the structure andfunctions of DNA:I. Avery, McCarty, and MacLeodII. ChargaffIII. Hershey and ChaseIV. Meselson and StahlV. Watson and CrickPlace the scientists' names in the correct chronological order, starting with the oldest contribution.
(A) V, IV, II, I, III
(B) II, I, III, V, IV
(C) I, II, III, V, IV
(D) I, II, V, IV, III
(E) II, III, IV, V, I