Which of the following is true? Choose ALL answers below that are correct. The try/catch mechanism offers a way to gracefully handle runtime errors. B Arrays offer a way to hold and process a collection of objects. Interfaces can be instantiated as long as you use the default constructor. Code like the following will autobox the value 2 to an Integer object: Integer num =2; All attributes must always be private or it is a syntax error. An array can hold a maximum of 1000 elements. The ability to extend a class in an example of Encapsulation. The ability to override a method is an example of Polymorphism