They mostly had resources , and locations in common.
Answer: The Great Barrier reef is 2,300 kilometers long (1,400 miles) located at the coast of Australia
Explanation:
I believe the first one is 'physical geography' :-)
Hello There,
The answer is :
because it is covered in ice
because it has a deep ocean beeath
becasue there is a chance it hosts life
Hope this help have a great day :)
The greenhouse effect give me a thanks or brainiest answer if this helps!