Which of these statements best describes an effect of changes in earth's magnetic field?
a)...
Which of these statements best describes an effect of changes in earth's magnetic field?
a) southern lights are seen at high altitude places like alaska.
b) northern lights are seen at low latitude places like michigan.
c) the solar wind moves away from earth towards other planets.
d) the magnetic north and south poles of earth are interchanged.
Answers: 1
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