What gives an article a serious tone?

Question

A: Short Sentences
B: Sticking to the facts
C: Straightforward language
D: All of the Above

Answer 1

Your answer?

Answer 2

i think its d, also why was my answer deleted?

Answer 3

The students don't need another student's opinion. They post here wanting definitive answers.

Answer 4

I’m thinking either B or D

Answer 5

Yes, D.

Answer 6

Ok thank you Ms. Sue :)

Answer 7

You are welcome.