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
8.1k points

2 Answers

2 votes

Answer:

15

Step-by-step explanation:

User Flynorc
by
7.5k points
4 votes

Answer:

20

Step-by-step explanation:

The other guy is wrong.

User Houtanb
by
7.7k points