1. There have been changes in gender roles as social roles and labor force participation of women and men continue to converge over time.
2. Working as a male nurse or housekeeper challenges gender norms and stereotypes because women are usually expected to enter caring and nursing professions.
3. Adriana's taste in clothing differs from more traditional women since she dislikes wearing dresses or skirts and instead chooses to wear men's clothing.
Your first option, "I have taken all the stress I can stand.", is a line of dialogue.
Dialogue is speaking/talking. The second and last options cannot be examples of dialogue because they are not being spoken (you can tell by the lack of quotation marks).The third option is also incorrect because it is what is written, as it says "the study reported" (the study does not speak). Therefore, the first option is correct.