Which statement is true about earth's poles?

a. the geographic poles both wander.

b. only the north magnetic and geographic poles wander.

c. the magnetic poles stay in the same place.

d. only the magnetic poles wander.

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

How is the carbon cycle related to global warming ?

9. the history of life on earth is recorded in