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mycorollas mycorollas
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6 years ago
Greenhouse gases such as carbon dioxide, methane, and nitrous oxide do not occur naturally in the atmosphere, but are only produced in significant quantities by human activities such as power generation, agriculture, land-use changes, and transportation.
T or F ?
Textbook 
World Regional Geography: A Development Approach

World Regional Geography: A Development Approach


Edition: 11th
Authors:
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VereshchaginVereshchagin
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Posts: 309
6 years ago
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mycorollas Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Yesterday
Correct Slight Smile TY
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2 hours ago
Good timing, thanks!
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