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Earth's magnetic field is generated by ? 1. gravitational forces at the poles 2.exchange of gases at the poles 3.the movement of electrical charges inside Earth 4 chemical reactions in the Van Allen Radiation Belt
3. The movement of electrical charges inside Earth. [ "The great majority of the Earths magnetic field is generated by electrical currents flowing in the molten part of the mantle." SOURCE: ]
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User: Earth's magnetic field is generated by ? 1. gravitational forces at the poles 2.exchange of gases at the poles 3.the movement of electrical charges inside Earth 4 chemical reactions in the Van Allen Radiation Belt

Weegy: 3. The movement of electrical charges inside Earth. [ "The great majority of the Earths magnetic field is generated by electrical currents flowing in the molten part of the mantle." SOURCE: ]
Expert answered|aras298|Points 39|

User: The paragraph below describes the process by which a geologic feature is formed. "This feature is formed as a result of the head on collision between two Earth plates. The edges of the plates crumble like a piece of paper which bends when pushed together." Which of these geologic features is formed by the process described in the paragraph? 1.folded mountain 2.fault block mountain 3.plateau mountain 4. volcanic mountain

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Asked 8/23/2012 12:50:49 PM
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