<span>Having increased access to health information allows people to make informed decisions about their health care, including what insurance policies will work best for them, and how to detect earl signs of serious illness.</span>
I would say A. Because c and d r very dangerous if u think about it. And b is right in some situations. But if u do a then people can see whts going on if something happened because of the light. and it is safe. If wrong let me know. :D
