what can be reasonably inferred from the knowledge of a declining magnetic field?\nthe earths magnetic field…
what can be reasonably inferred from the knowledge of a declining magnetic field?\nthe earths magnetic field could be millions of years old.\nthe earth is relatively young.
Answer
Brief Explanations:
A declining magnetic field doesn't directly imply the Earth is young. The fact that the Earth has had a magnetic - field for a long time and it is declining can suggest that the Earth's magnetic field could be millions of years old.
Answer:
The Earth's magnetic field could be millions of years old.