Abbyhope, Your answer would be A). Olfactory.
The men lost all desire to return to their homeland.
It would be an Ethos appeal.
Answer: between the last one and first one but my best guess is A
Explanation: Hope this helps!
If you're asking what an alliteration is, it a sentence or multiple sentences that have the same beginning sound recurring. example: Allen ate apples all day with the alligator.