Arnold is writing about waste runoff at his town's coal power plant. which question is best answered by an in-person interview with the plant's manager? (a) how many gallons of waste are dumped into the towns river each year (b) what initiatives are being implemented at te plant to contain waste runoff (c) are homeowners frustrated by the waste runoff's effect their property vaules (d) in what year was the coal plant builtasapp !