Both Radioactive dating of rocks retrieved from the world and Comparing cratering rates on one world to those on another.
Geologists can find the relative age of impact craters on a world because
the ones on top must be younger.
Scientists know the history of Earth's magnetic field because the magnetic field gets frozen into rocks, and plate tectonics spreads them out.
Hope it helps
Answer:
What sentence? I mean where are the sentences.
I think you didn't complete the question mate!
what do you mean by "war and conflict in grapes"
Answer:
Convectional
Explanation:
Duration - Short
Intensity - High
Location - Any rain-favorable region
The Bahamas
The northern islands of the Bahamas is the only island with out a tropical climate.