Concept:Inversion is the reversal of the normal word order in a sentence, often used for poetic effect.Explanation:The line "Tell me not, sweet, I am unkind" uses unusual word order.In ordinary English, we would write: "Do not tell me, sweet, that I am unkind."By placing "not" after "me" and beginning with "Tell me not", the poet reverses the expected syntactic order.This rearrangement of words is a clear example of inversion.Answer:A. inversion