How do purpose and audience influence author’s craft?

first of all, dante wanted to write an account of the search for spiritual atonement and salvation, and this desire drew heavily from dante's own experiences. dante was living in exile while writing inferno and so, much like his poetic counterpart, he felt like he had lost his way and needed direction.

explanation:

in act iii, scene ii, caliban, trínculo and stephano are drinking and wandering about the island. caliban asks for to steal prospero´s magic books. as a consequence, they will be able to kill him and take miranda. in this way, stephano will become king, propero´s daughter will be the queen, caliban will be their servant and everyone will recover power over the island.

he envisions a simple life filled with pleasures of nature.