Answer: C. Wiesel ends his speech with several rhetorical questions to leave the audience with something to think about.
Eliezer "Elie" Wiesel was a Romanian-American Holocaust survivor. He was also a novelist, political activist, professor and Nobel Laureate. Wiesel was a prisoner in the Auschwitz and Buchenwald concentration camps, and he tells his story in Night.
Throughout his life, Wiesel campaigned for victims of oppression in places like South Africa, Nicaragua, Kosovo, Armenia and Sudan. In this excerpt, he reflects on these injustices, all over the world, and connects them to the suffering he witnessed in the Nazi camps. He asks readers to think about the ways the world has changed, and whether this change has been enough. He also makes the reader wonder whether these injustices will ever stop and if they are any different from those during WWII. These questions are rhetorical, as he does not expect an answer. However, he asks them in order to force the reader to reflect on them.