Context: Figure: Salt Point State Park.
Salt Point State Park is in northern California. The park is on the coast of the Pacific Ocean. It has many tide pool ecosystems.
Which better describes the tide pool ecosystems in Salt Point State Park?
A. It has water that is rich in nutrients. It also has many different types of organisms.
B. It has no sunlight. It also has daily flooding and draining of seawater.
Answer with the option's letter from the given choices directly.

A