The correct answer is C. graphical-user interface.
A graphical user interface (GUI) is a user interface that uses windows, icons, and menus to interact with the user. GUIs are designed to be easy to use and navigate, and they are often used in conjunction with a pointing device such as a mouse.
A command-driven interface is an interface that requires the user to type commands in order to interact with the computer. Command-driven interfaces are often used in Unix and Linux operating systems.
A windows-oriented interface is an interface that uses windows to display information and to allow the user to interact with the computer. Windows-oriented interfaces are often used in Microsoft Windows and macOS operating systems.
A menu-driven interface is an interface that uses menus to display a list of options that the user can select. Menu-driven interfaces are often used in applications such as word processors and spreadsheets.
E. None of these is not the correct answer because it does not describe a type of user interface.