B. the other choices really don't make much difference to the length of the sentences (compared to option b)
Answer:
Spoken communication includes the words we say aloud, written communication includes the words we write down.spoken communication is that which u share your ideas and your thoughts to anyone else by speaking written communication is that which u write your ideas and thoughts and share to anyone else
Explanation:
Should be the background situation
I think it would be D just by going off what is here