Answer:
The answer is C.
Explanation:
C states that people now don't have to wait for a long period of time to see their photograph thanks to digital technology. That makes it easier for the person taking the photograph.
They could provide vocabulary words or give specific information or locations in books to quizzes..?
Ethos is a rhetorical device used to establish the authority and trustworthiness of a speaker. "Someone told me..." (without emphasis on who "someone" is or why their opinion is credible) is not an ethical appeal.