A. Class, parameters, object’s extensible flag
B. Prototype, class, objects’ parameters
C. Prototype, class, object’s extensible flag
D. Native object, Classes and Interfaces and Object’s extensible flag

Solution

C. Prototype, class, object’s extensible flag

Explanation

Every object has three associated object attributes: An object’s prototype is a reference to another object from which properties are inherited. An object’s class is a string that categorizes the type of an object. An object’s extensible flag specifies whether new properties may be added to the object.