How does Norma's arguement with Arthur in paragraphs 90-116 build suspense

This question is about "Button, button" written by Richard Matheson.

Norma's argument imposes unpredictability on how the story will develop. The reader cannot imagine if they will press the button, if someone will die or if the box will solve or cause a problem. This causes tension in the reading and a feeling that anything can happen at any time, thus generating suspense.

Explanation:

Norma and Arthur are a couple who are facing many financial problems, one day they receive a mysterious box with the button. If they press the button they will receive 50 thousand dollars, but this will cause a person to die. Arthur and Norma are very doubtful if they press the button and cause someone to die, although Norma seems more willing to do so. However, the entire narrative is governed by unpredictability, causing a feeling of suspense and apprehension, as the story may follow several unpredictable paths.

just add on too that

explanation:

each year on march 8, international women’s day is celebrated around the globe. it’s an important opportunity to shine a spotlight on women’s involvement, contributions, and accomplishments on a range of issues from domestic violence to the role of women in the c-suite. the theme this year is “be bold for change”― a dictum that those who know me personally will acknowledge has pretty much been my mantra throughout my career on wall street, in media and most recently, in philanthropy.the empowerment of girls as leaders, who can be emboldened today to become even stronger leaders tomorrow, is an increasingly recognized imperative in our world, and it couldn’t be closer to my heart