Which sentence best summarizes the viewpoint Sue Macy explains in the passage?

it could change in many ways and by that i mean income can go lower or higher depending on how hard you work. i hope this .

the answer is d)to persuade the troops that she is a capable commander

the answer to the given question above would the one that wiesel is establishing and how is ethos by appeal to his authority in having survived the holocaust. hope this answers your question.

have a great day ahead!