Thesis Statement Humanity must invest heavily in alternative fuel sources such as wind and solar in place of fossil fuels to mitigate the looming threat of climate change Sentence One Wher humer, og fuels emit corbon dioxide into Earth's atmosphere, in turn threatening the environment by climate change, Sentence Two: Every moment of every dov. 173.009 terawatts of solar energy hit the surface oi the Earth. This is a premises writing activity so which sentence is a premises and why?

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