Question 16: Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions: The American (A) frontiersman, politician, and soldier Davy Crockett is one of the (B) most popular (C) of American (D) hero.
Hero -> heroes
Borderman, politician, American soldier Daviy Crokett is among the most famous American heroes.
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