John Snow, Henry Whitehead, the Broad Street pump,
Answer:
B. False
Explanation:
Nothing is every 100%, even if the risk factor is high.
Answer:
It could be bad, and it could be good, I guess it just depends on the person. For me, for my own reasons, it's bad, and for many of my peers, it's good. So I don't think that there's really a right or wrong answer here.
Explanation:
The uretha is the answer...hoped this helped