How did earth's atmosphere become oxygen-rich
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Answers: 3
Geography, 22.06.2019 21:30
The coco river is a natural border between nicaragua and which other country
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Explain the value of statistics and other data to positive economics and to normative economics
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Geography, 24.06.2019 04:50
The caste system in india was used for what purpose? a) to ensure that all people had an adequate income b) to prevent the rich from taking too much power c) to provide social control and conformity according to one’s birth d) to draft a military capable of defending india from mongol invasion
Answers: 1
Geography, 24.06.2019 07:00
Which features do all new rocks formed near an oceanic ridge share? check all that apply. pillow-shaped striped pattern provide evidence to seafloor spreading made from molten material iron oriented in same direction
Answers: 1
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