Answer: B.
Step-by-step explanation:
The answer is B, because in order to provide a strong argument favoring one's claim, you need factual evidence supporting the claim. If you include the fact that over 13,000 lives are lost each year, not only are you supporting your claim with stone-hard evidence, you are also captivating the reader, pulling them in. This will want them to read more of your point, because they may want to know more about how dangerous speeding is.