Context: Figure: Tongue Point Marine Life Sanctuary.
Tongue Point Marine Life Sanctuary is in western Washington State. The park is on the coast of the Pacific Ocean. It has many tide pool ecosystems.
Which better describes the tide pool ecosystems in Tongue Point Marine Life Sanctuary?
A. It has no sunlight. It also has daily flooding and draining of seawater.
B. It has water that is rich in nutrients. It also has many different types of organisms.
Select the correct answer from the provided options and reply with the letter associated with it.

B