According to Karen Horney's critique of Freud's Psychosexual stages, which of the following statements best reflects her perspective?
a) She completely agreed with Freud's stages and expanded upon them in her own work.
b) She argued that Freud's stages were too simplistic and advocated for a more complex view of human development.
c) She rejected Freud's Psychosexual stages and proposed her own theory unrelated to psychosexuality.
d) She critiqued Freud's male-centered perspective and introduced the concept of "womb envy" to highlight gender differences.