An officer (police officer) is someone who fights against crime, and helps prevent it from happening. A criminal starts crime, and causes trouble for the police officers.
Answer: the use of humor, irony, exaggeration, or ridicule to expose and criticize people's arrogance or vices, particularly in the context of contemporary politics and other topical issues.
Explanation:
This is fact
Broadly speaking, liberty is the ability to do as one pleases
“It is awfully hard work doing nothing”