Mark the letter A, B, C or D that needs correction: No longer satisfied7/15Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction. No longer satisfied (A) with the emphasis (B) of the Denishawn school, Martha has (C) moved to the staff of (D) the Eastman school in 1925.satisfiedemphasishasthe staff ofGiải thíchĐáp án C.