asked 123k views
14 votes
What produces Earth's magnetic field?

A) the pressure of Earth's crust upon Earth's mantle
B) the rotation of Earth's core
C) the movement of Earth's tectonic plates
D) the bombardment of Earth's atmosphere by solar particles

asked
User Jamhan
by
7.8k points

1 Answer

2 votes

Answer:

A) the pressure of Earth's crust upon Earth's mantle

answered
User Gerard Banasig
by
8.1k points
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