A . (13) what have they accomplished so far ?. they are asking a question so they need a question mark.
In a way i would prefer a question because how can you get the answer without given the question or visa versa. So if it would be question the explanation would be it helps you decides who,when,what,where........
And if it would be answer it would be answer helps you can elaborate to help you know more. hope this helps. i tried my best
Answer:
To keep from interrupting the narrative.
Explanation:
I took the quiz and got it right, this is your answer.
Is this a true or false question? If it is I think that it is true but im not positive.