Unlike type 2 diabetes, Type 1 diabetes is not preventable, once you get it you can only manage your diabetes well to have fewer complications.
Therefore your answer should be B: Type 1 diabetes cannot be prevented.
I hope this helps :)
Pharynx is the name your looking for I believe. If I'm wrong please correct me otherwise hope I helped
They are attempting to get a rise out of the other motorist, also known as road rage. this could cause an accident or death by this happening. If this happens to you stay calm and drive away from said motorist. Do DO NOT ENGAGE WITH THIS PERSON , GET AWAY AS SOON AS POSSIBLE