In the book Knowledge Development in Nursing: Theory and Process, chapter 3 Chinn and Kramer discuss asking the question "Who benefits from this

 In the book Knowledge Development in Nursing:  Theory and Process, chapter 3 Chinn and Kramer discuss asking the question "Who benefits from this situation?" when observing a situation you believe to be unfair. How does asking this questions lead to emancipatory knowledge development? I am looking how might be the best example to answer this from a nursing perspective.