The correct answer is: A. Access key
An access key is a keyboard shortcut that allows users to access a menu item without using the mouse. It is a single character that is underlined in the menu item’s text. To use an access key, press the Alt key and the access key at the same time.
For example, if the menu item’s text is “File”, and the access key is “F”, you would press Alt+F to access the menu item.
Access keys are important because they make it easier for users to access menu items without using the mouse. This is especially important for users with disabilities that make it difficult to use a mouse.
Option B, property, is not correct because a property is a characteristic of an object. In the context of menus, a property could be the menu item’s text, its icon, or its position on the menu.
Option C, caption, is not correct because a caption is a brief description of an image or other object. In the context of menus, a caption could be the menu item’s text.
Option D, lists, is not correct because lists are not used in menus.