Identify an example of hyperbole in swift’s essay and describe it’s effect

The overstated "proposal" knocks the reader back, but certain passages in the essay seem to carry an undercurrent of real, sustaining anger and iconoclasm. In the following passage, Swift changes his tone from satire to serious compassion, even if there remains a tinge of hyperbole in his statement:  

I desire those politicians who dislike my overture, and may perhaps be so bold to attempt an answer, that they will first ask the parents of these mortals, whether they would not at this day think it a great happiness to have been sold for food at a year old, in the manner I prescribe, and thereby have avoided such a perpetual scene of misfortunes, as they have since gone through, by the oppression of landlords, the impossibility of paying rent without money or trade, the want of common sustenance, with neither house nor cloaths to cover them from the inclemencies of the weather, and the most inevitable prospect of intailing the like, or greater miseries, upon their breed for ever. [Paragraph 32]  

there is no sentence to look at.

there is no paragraph seven here.