The correct answer is C.
In this excerpt from "The Night" Elie Wiesel's is setting the story on the cattle train in which the jews from Sighet were transported to the Auschwitz concentration camp.
Wiesel and his family were transported, along with 80 more people. There was little to no space in the train, so they had to take turns to sit. They were traveling under the scorching sun with no water to calm their thirst.
I believe it would be D. Licenses, Certifications, and Registrations. Education would be about what you need to do to become a physician or surgeon, important qualities would be about what type of person you should be, like strong in terms of seeing blood and not being disturbed, or friendly to make your patients feel better. Training would be about how they practice surgery before operating on a real person. So therefore it would be D. Hope this helps. Please rate, leave a thanks, and mark a brainliest answer (Not necessarily mine)