Answer: The water is polar because of the fact that the bent shape of the molecule has a highly electronegative oxygen atom that attracts electrons or negative charge to it, along with making the region around the oxygen more negative than the areas around the two hydrogen atoms.
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An observed consequence of higher water vapor concentrations is the increased frequency of intense precipitation events, mainly over land areas. ... Furthermore, because of warmer temperatures, more precipitation is falling as rain rather than snow.
I can tell you that it is NOT B.
I got it wrong.