Concept:The addressee, Caliban, requests that Stephano harm the speaker, Trinculo.
Explanation:The speaker in the extract is Trinculo, who calls Caliban a liar, an ignorant monster, and a deboshed fish.
Caliban is the person being addressed and insulted.
In his anger, Caliban turns to Stephano and says, “Bite him to death, I prithee.”
Therefore, Caliban asks that Trinculo be bitten to death.
Answer:D. bitten to death