The answer is C because transportation regulation is going to prevent overcrowding and therefore help with good hygiene. this prevents the spread of germs.
You must consider if you are putting yourself in danger by assisting them and the information you should provide first is where you are located what you seen happen you should ask them if you should do anything to help ?
DUI: Driving under Influence (Of some kind of illegal substance I presume).
B. Dog sledding MUSH!! :)
