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find relief with exercise and bright-light therapies.
5. Based on the passage, where in the United
States would a physician encounter the
most cases of SAD?
(1) southern Florida
(2) northern Minnesota
(3) eastern Virginia
(4) western lowa
(5) southwestern Arizona
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Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral