One benefit is that the audience can connect more effectively with the author if they are tellinga story in first-person pov because the authir would have to use language that helps the audience feels and almost in a way experience what they went through or are describing.
I think you answer would be
Because nitrogen oxides are created in the process of burning coal and other fossil fuels, some power plants are changing the way they burn coal. A great way to reduce acid rain<span> is to produce energy without using fossil fuels. ... Renewable energy sources help reduce </span>acid rain<span> because they produce much less pollution.
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I hope I helped