Earth's Second Atmosphere The second atmosphere, which was the first to stay with the planet, formed from volcanic outgassing and comet ices. This atmosphere had lots of water vapor, carbon dioxide, nitrogen, and methane but almost no oxygen.
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a wil be the answer for the problem
Representative Democracy is the answer
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Sometimes rivers can overflow with rain, and the speed will increase. The heaviness of the water will cause the land to increase the width and length of the river.
<u><em>Hope this helps :) - genius423</em></u>
