The correct answer is D. sensitive.
Poets and writers are sensitive by nature. They are able to perceive and respond to the world around them in a way that is often more intense than the average person. This sensitivity allows them to capture the beauty and complexity of the human experience in their work.
Sensible means having or showing good sense; practical and realistic. Sentimental means
having or showing an excessive fondness for sentimentality. Sensual means relating to or appealing to the senses, especially the sexual senses.Poets and writers are not necessarily sensible or sentimental. They may be sensual, but this is not a requirement for their work. What is important is that they are sensitive to the world around them and able to communicate this sensitivity in their writing.