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wel
3 years ago
7

How often does earths magnetic field change direction?

Geography
2 answers:
inessss [21]3 years ago
5 0

Answer:

About every 2 million years

Explanation:

Vaselesa [24]3 years ago
4 0

About every 2 million years

Answer: second choice.

I am hoping that this is the right answer.

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