Which technique is allison most clearly using in the following discussion?

In washwoman who is the narrator telling the story

Read this passage.my career in journalism has taught me the challenges of capturing sporting events, yet gregor powell's descriptions are flawless. powell is a gold-medal paralympic swimmer, but his memoir proves that his true strength is the power of his insights.what feature distinguishes this passage as a foreword?

Make a list of 5 things you need and 5 things that you want