None of these words are underlined.
Positive thinking is an attitude that pushes you to expect good and desired results. Power of positivity helps you in creating and transforming energy into reality. Positive mindset helps you to seek happiness, health and a happy ending regardless of the situation. Lots of successful people have recognized the positivity as the key to success.
Answer: Women feel pressure to conform to society’s expectations.
In this excerpt, Frank is defending her right to go out alone. As a woman, however, she is not supposed to, and Fritz reminds her of that. She says that is she goes on with that behaviour, people will talk about her. This is an example of how women feel pressured to conform to society's expectations. Frank is being pressured by Fritz, while Fritz has been pressured by society at large.