33.
Your Answer is
Correct Answer is A
Explanation
The underlined sentence means: "These films appeal to a broad audience by utilizing traditional Indian literature and drama." Item A: draw upon= draw on (utilize) meaning is in line with the text
B/ Item D: doing is used as a post-attributive to modify audiences, the person who sends the action of doing must be audiences, and the meaning does not match.
Item C: throughout (pervades, penetrates) meaning does not match, error.