The correct answer is - Hamlet defines Gertrude only by her relationship to men.
Hamlet says the following lines: No, by the rood, not so: / You are the queen, your husband’s brother’s wife; / And,—would it were not so!—you are my mother.
It is clear that he thinks of Gertrude only in terms of men - she is the king's wife (and therefore a queen), she is a mother to her son. She doesn't seem to have a personality or life of her own, according to the feminist theory. She doesn't exist without these men to define her, which is a feminist critique of Shakespeare's work.
