The correct answer is Purgatorio (purgatory).
The Divine Comedy is the title of Dante Alighieri's long narrative poem written back in 1320. The poem consists of three parts: Inferno (Hell), Purgatorio (Purgatory), and Paradiso (Paradise). It tells the story of the poet himself, going through Hell and Purgatory on his way to Paradise, where he wants to meet his beloved Beatrice.
In "Hygiene, Illness, and Medicine" the increasing number of sickness and spread of infection, contagious disease, and unknown viruses. People were oblivious on how health and safety affected with their very dirty environment and poor hygiene. Which is what caused a lot of unknown viruses, sickness, and infections.
1. avis, clarus, and penna.
2. celer and magnus
3. canto, brevis, and avis
4. penna, avis, and fervo
5. mare and aqua
6. curso, avis, and rotundus.
These are the answers I think fit best. Hope they help.