Answer:
The author uses humor to make a serious or controversial point in a nonthreatening way.
Step-by-step explanation:
This is the most likely reason why an author might use humour or satire in a text. An author is likely to use this because he wants to make a serious or controversial point in a nonthreatening way. An author usually wants to make his point in a nonthreatening way because he thinks that this is a more effective way to reach the reader. He might also do it because of censorship. Finally, he might do so so that he reaches an audience that would otherwise not want to engage with such a controversial topic.