Which of the following statements about abstract classes and interfaces is NOT TRUE?: $*$

A$)$ An abstract class can contain a field.

B$)$ The method signatures of both interfaces and abstract classes are always terminated with a semicolon.

C$)$ In Java, a class can implement multiple interfaces but extend only one abstract class.

D$)$ A class that implements an interface must implement all the methods of the interface unless that class is declared abstract$.$

E$)$ An abstract class can have one or more methods implemented while an interface cannot.