Answer:
7.helpful 9.They always have warning labels
Explanation:
7.They were stopping the bad habits and bringing new ones.
9.They never forget.
Products that produce deadly vapors are called corrosives
By having more access to health information it is a positive development by helping the community be more aware of their health and it will be convenient to the citizens by being able to access health information quickly and easily
<span>A characteristic shared by enzymes, hormones, and antibodies is that their function is determined by the shape of their molecules.</span>