I would say 'A' Incredulous.
Hope i helped!
Option C, the attitude of the author
an author's word choice, BEST defines tone!
Sunny~ ☺
A hook for example ''Have you evry wondered how....?
I would say B for this. Hope it helps :)
Answer:
The answer is race
Explanation:
because all it takes about is the profession and who they are but there is no mentioning of race