A single root hierarchy Ous o nhantance b. a roqusite of inher tance c.Faciltanes garbage colection d. s an 10 mechanlem Dynamic binding a is referred as early bindng Oh.supports poymorptism c. s a securiny mechanism. d. i& necessary for composition. When you extend a class and change the behavior of a method in the base class, it is called a polymorphism b. dynamic binding c overriding d, none of these choices Which is mnot a java primitive a. dhar Saring d. byte Which is the style for coding classes? Which is the style for ceding mecheds