Answer:
A generalization about the evidence you are going to present
Explanation:
hope it helps
All human dignity is lost. All they have is anger and no pride
I think quotations are used as pieces of pieces of evidence when a person is writing an essay. It adds to the credibility of your essay, especially if they are cited properly. Aside from that, quotations are used as introductions to topics, to add more impact on the literary piece that you are working on.