A reef than surrounds a volcanic island is an : Atoll
Atoll usually takes shapes in a form of ring that surround the areas of volcanic island that consist of corals. It usually only exist in warm waters, so volcanic islands will provide perfect environment for the corals
hope this helps<span />
Answer:
50%
Explanation:
One in five species on Earth now faces extinction, and that will rise to 50% by the end of the century unless urgent action is taken.
The Thames, my dear child.
*** River Thames***
not ''Thames River''
Answer:
Option D. Alaska, Texas, Alberta
Explanation:
The top five states that have the most production of petroleum is
1st TX
2nd ND
3rd AK
4th CA
5th NM
And Alberta is Canada's largest oil producing province.
HOPE THIS HELPS :)
