Which statement best describes this class? 

A. It can be serialized.

B. It is well encapsulated.

C. It is immutable.

D. It is both well encapsulated and immutable.

E. None of the above as the code does not compile.

import java.util.*; public final class Ocean { private final List algae; private final double wave; private int sun; public Ocean (double wave) { this.wave wave; this.algae = new ArrayList (); } } public int getSun () { return sun; } public void setSun(int sun) { sun = sun; } public double getWave () { return wave; } public List getAlgae () { return new ArrayList (algae); }