28.0k views
5 votes
During the last 5 million years, how often have the poles reversed themselves?

O 5
O 15
O 10
O 20

User Kaarto
by
5.3k points

2 Answers

2 votes

Answer:

15

Step-by-step explanation:

User Flynorc
by
4.6k points
4 votes

Answer:

20

Step-by-step explanation:

The other guy is wrong.

User Houtanb
by
5.1k points