Answer :
I’m pretty sure it’s an adjective-
scourge isn’t an action so not a verb, not an object so not a noun, not describing a verb so not an adverb, and preposition is “where can a mouse go?” Aka above, in, on, etc. so it’s not that either.
scourge isn’t an action so not a verb, not an object so not a noun, not describing a verb so not an adverb, and preposition is “where can a mouse go?” Aka above, in, on, etc. so it’s not that either.