People often make points through different means. Gillray use of exaggeration to make his point was also by the use of Satire that is the use of humor, irony, exaggeration, to show or depicts and disregard or dishonest people not knowing the point.
What is exaggeration?
It means the act of describing something and making it looks more than it normally is.
Gillray was said to have use exaggeration, to show forth is point to people that tends to fool people's not knowing the point.
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