The first sentence. There should be a comma after surprised.
The definition of a good descriptive paragraph is a paragraph that appeals to the five senses: sight, sound, touch, smell, and hearing. It lets the reader into the author's world and allows them to experience the fun the author is having writing the article. Taking all the above into consideration, I think the best topic for a descriptive paragraph is A. Describing a yoga position. My assumption is also based on the fact that the author also enjoys yoga.
You can become a nurse for any reason. You could be an assistant to a very famous doctor and get great tips. You could help people with the experience fro of your job. You could help your family without being in a hospital. You could be a great example for children, You could inspire them to be like you when you get older. You would get paid fairly. You could even get enough experience to become a doctor! Nurses are important parts of people's lives which is why you could become one. Without nurses who would hand the doctors the tools they need? correct them? tell them what's wrong with the patient? That is the reason you could want to be a nurse.