The correct answer is C. When you say "classic works" do you only mean novels?
Step-by-step explanation:
The term "clarification question" refer to a type of interrogative statement that aims at making clear or getting more information about a previous statement done by a speaker and which is not completely understood by someone else. Because of this, clarification questions include any statement in which you ask for repetition, ask for specific examples or check if what you have understood is correct or not. Considering this, the question that is a clarifying question is "When you say "classic works" do you only mean novels?" because in interrogative statement the speaker aims at checking the information he or she understood and if this is the same proposed by the speaker, which means the main goal is to clarify the information, which is exactly the main purpose of these type of questions.