Encapsulate the data specific to an application and define the logic and computation that manipulate and process that data (for example, a model object might represent a character in a game or a contact in an address book). - is an object in an application that users can see. Its purpose is to editing of that data. Controller Object Manage Object from the application's model objects and to enable the interprets user actions made in view objects and communicates new or changed data to the model layer Core Object View Object Model Object Layer Object model data display data

Class field corruption must be prevented.

JAVA:  Match each part of the Model-View-Controller design pattern to its description below.   1. Model:                                                           2. View:                                                               3. Controller:   Group of answer choices:  A: Manages and retrieves the programs data. B: Constructs the presentation for the data. Dose not handle data itself. C: Handles user input and error. Responsible for passing requests to other parts of the program.

Q# 1The view is always implemented as a graphical user interface. Group of answer choices a. True b. False   Q#2 , Why should listeners be implemented in the view? Group of answer choices a. It should not, because listeners are listening for user input they belong in the controller. b. It is the job of the view to take user input. c. In order to make the controller independent of the specific choice of the GUI toolkit. d. So that the user can view what they are inputting.