D is the correct answer because, it states “however” and it’s the correct use of a transition word from that form of question.
Answer:
<h3>Music exerts a powerful influence on human beings. It can boost memory, build task endurance, lighten your mood, reduce anxiety and depression, stave off fatigue, improve your response to pain, and help you work out more effectively.</h3>
I think that your answer would be D. Many buses in the terminal are waiting to depart