Answer:
well
Explanation:
The Grand Canyon contains some of the oldest exposed rock on Earth. The mile-high walls reveal a cross section of Earth's crust going back nearly two billion years. These rock layers have given geologists the opportunity to study evolution through time
you can search the internet about it
Answer:
they work together
Explanation:
think of nemo. they live in the anemone and eat it (clean the stuff off) and in return they provide a place for the fish to live
Hope this helped even the slightest :)
Lords could levy taxes on their townspeople! Have a great day
