Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in the following question. (A)When mining for gold, you (B)must first obtain the gold ore and then (C)departing the gold (D)from the ore.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in the following question.

(A)When mining for gold, you (B)must first obtain the gold ore and then (C)departing the gold (D)from the ore.