Swift uses which device in his tale of Gulliver's journey to the land of the Lilliputians?

a. caricature

b. sarcasm

c. burlesque

d. parody

In Swift's tale of Gulliver's journey to the land of the Lilliputians, the device he used was b.) sarcasm. (However, I think 'satire' would be the better term). He mocks the English society at the time with his work - which is why sarcasm is the answer.