Answer:
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1) N₂ (gas) ; that is, nitrogen (gas) ; (about 78%);
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and:
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2) O₂ (gas) ; that is, oxygen (gas); (about 21%);
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followed by argon, carbon dioxide, and others.
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The definition of epsilon in Python is that, it is the variable that is the difference between the estimated answer and the exact answer. When the program is being repeated<span> towards a solution, epsilon gets lesser. Hope this answer helps you. </span>
In an essay it should only be one I'm pretty sure, but in a narrative as many as it takes to explain a lesson learned. If you were writing a book your conclusion would be whatever comes to you and whatever you feel the characters would do/say/feel.
He's scared?
I think this because usually when I refuse to tell someone somthing I am scared.