Final answer:
Satire is the use of humor, exaggeration, or ridicule to expose human ignorance, vice, or foolishness. It requires a sense of humor, a critical mindset, knowledge of current events, and an understanding of irony. Satire can be used to criticize political practice or other official activities.
Step-by-step explanation:
Satire is sometimes difficult to perceive if a person does not have a sense of humor, a critical mindset, knowledge of current events, or an understanding of irony. Satire is the use of humor, exaggeration, or ridicule to expose human ignorance, vice, or foolishness. It is often subtle and can be used to criticize political practice or other official activities. Understanding satire requires recognizing the satirical nature of the presentation and relating it to real-life phenomena.