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Which of the following correctly describes the development of Earth's atmosphere? A Hydrogen and nitrogen gas, oxygen formed, hydrosphere forms, ozone layer formed B Hydrogen and helium gas, hydrosphere
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Which of the following correctly describes the development of Earth's atmosphere?

A Hydrogen and nitrogen gas, oxygen formed, hydrosphere forms, ozone layer formed
B Hydrogen and helium gas, hydrosphere forms, oxygen formed, ozone layer forms
C Hydrogen and helium gas, hydrosphere forms, ozone layer forms, oxygen formed
D Hydrosphere forms, oxygen formed, ozone layer forms, hydrogen and helium gas

User Nirav Dangi
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The answer is A because oxygen Hydrogen and Nitrogen are what are in the atmosphere

User BookOfGreg
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