a. Scrollable is an interface. b. Writable is an interface. c. TextScreen is an abstract class. d. VideoScreen is a class that extends TextScreen and implements both Scrollable and Writable. Referring to the scenario above, which one of the following statements is always true? Choice 1 A VideoScreen cannot be passed to a method that expects a Writable. Choice 2 A Scrollable can be cast to a VideoScreen. Choice 3 A VideoScreen cannot be passed to a method that expects a Scrollable. Choice 4 A VideoScreen cannot be passed to a method that expects a TextScreen. Choice 5 A VideoScreen can be cast to a Scrollable.    More>>