QUESTION IS 30 POINTS!!!!!!

PLEASE PLEASE PLEASE PLEASE HELP! everybody who helps will get thank you and 5-star AND!... first person who gets correct answer get brainliest

Which of the following statements shows a characteristic of a statistical question?

A. The question is focused.

B. The distribution can be broken into categories.

C. The question allows for surveys to be conducted.

D. There can be variability in the answers to the question.

Please please please help NOW!