It is D: to brainstorm by putting thoughts onto paper without regard for spelling or mechanics. the reason being is nobody but yourself is going to look at the free write.
Answer:
The best follow-up question to make in this case would be: what has been done to change the signaling systems to locate the origin of a fire, especially so that the firefighters can get to it without depending on information given by a person.
Explanation:
D. It just basic manners.