Which of the following statements is true?

Select the one correct answer.

(a) If the references x and y denote two different objects, the expression x.equals(y) is always false.

(b) If the references x and y denote two different objects, the expression

(x.hashCode() == y.hashCode()) is always false.

(c) The hashCode() method in the Object class is declared as final.

(d) The equals() method in the Object class is declared as final.

(e) All arrays have a method named clone.