Fitness hot tubs and whirlpools should be chlorinated and have the proper?

a. ph.

b. number of participants

c. location within the facility

d. amount of jets

Explain why you would or would not have a lasik surgery if you wore contacts or glasses.describe how public opinions related to this surgery have changed over the years.in your own words, explain this surgery as though you are explaining it to someone who has no knowledge of the procedure.

Drug that change your sense of and make you see and hear thing that are not real

Which set of symptoms describes the short term effects of marijuana