<span>I searched it on google and the answer is there:)</span>
Answer:
I'm fine too : Im not fine either.
sang
Answer:
We cannot infer Option C: Some atolls are not circular or oval..
Explanation:
There are three coral reef types: fringing, barrier and atoll. These three share similar bio-geographic profiles.
Fringing reefs grow around islands and continents. Barrier reefs are also formed along the coastline but they are separated by deeper lagoons. Atolls are formed when island that surrounds fringing reef sinks into the sea. Then, the sea level rises. Fringing reef keeps growing and form circles with lagoons inside, creating an atoll. They are usually in the middle of the sea.
From the given excerpt, what cannot be inferred is Option C.
