Cut unnecessary things
e.g 1.quick unnecessary conversations.
Do only what really matters in time and try to be fast as you can to save your time for other important things
Hyperbole
this is because a hyperbole is used to dramatise something
Answer:
Krakauer won't get to those details until near the end of the book. Secondly, by starting at the end of the story, Krakauer is indicating that this book will be centrally concerned with exploring Chris's death. The facts of his life will be important insofar as they provide an explanation for how it ended.
Explanation: