A, C and D are incorrect. The question mark belongs after the question, not at the end of the sentence.
Answer: B) <span>"Are you a doctor?" she asked.
Why?
Because the question mark is placed inside the quotation marks after the end of the question. Thus, the answer is B.</span>
This passage has a melancholic mood. You can tell this due to some specific key words: "dull", "dark", "soundless." They all have a negative connotation. The imagery of a lone rider in a dreary and dull country under the oppressive sky may clue you in that the overall passage has a sad tone to it. Even later in the passage the author states that the scene is melancholic.
Answer:
I wrote a letter to Rose with a bleeding heart.