Answer: A) personification: “mask thy monstrous visage.
Explanation: personification is a figure of speech that consists in giving human characteristics to nonhuman objects. Similes and metaphors are comparisons between elements that aren't obviously related (metaphors are direct comparison while similes use the words "like" or "as"). In the given excerpt we can see an example of personification in the line "to mask thy monstrous visage" (human action) this is referring to the cavern (nonhuman object).
Must be able to know what you are hoping to teach.
go to college.
Reasoning behind it is to show the reader that the writer is knowledgeable to provide the central argument of the essay to support the argument made in the thesis statement to improve the flow of the essay to provide readers with multiple viewpoints. English.