Select the best answer for the question. 2. Which of the following is a fragmented sentence? A. Passengers should stay seated. Until the train comes to a complete stop in the station. B. I scheduled my exam for Sunday; my plan is to spend four or five hours studying on Saturday. C. When the neighbors have a party, it's difficult to find a place to park on the street. D. The county animal shelter is having an adoption drive at the park this weekend.