the use of humor, irony, exaggeration, or ridicule to expose and criticize people's stupidity or vices, particularly in the context of contemporary politics and other topical issues.
<h3>I hope it's helpful for you</h3>
Aggregation - a group of things that have been brought together
Degradation - making something weaker or of less importance
Indignantly - feeling angry at something that you view as unfair
Infallible - Incapable of doing something wrong
D is the answer since the paragraphs give a before and after type beat