Fill each of the following blanks with one of the words given in the list below. {composition, this, encapsulation, extends} (1)- ......... .means that data fields should be declared private (II)- ........ ............... keyword is used to refer to the current object (III)- The keyword .......... indicates inheritance (IV)- ............ is used when the relationship between two classes is a "has- a" relationship. l-composition, Il-encapsulation, III- this, IV-extends l-encapsulation, Il-composition, III- this, IV-extends l-composition, Il-this, Ill-encapsulation, IV-extends l-encapsulation, Il-extends, III- this, IV-composition l-encapsulation, II- this, III-extends, IV-composition Bos brak