Task: Class Definition Understanding (ontology: Earth_Environment/EnvironmentOntology)

Which of the following definitions best describes 'sea beach'?

A. A beach which is part of a lake shore.
B. A beach which is primarily composed of sand.
C. A beach or wave cut platform raised above the shore line by a relative fall in the sea level.
D. A beach which is part of a sea shore.

Answer: A beach which is part of a sea shore.