What is the shortcut for "Select All"?

The shortcut for "Select All" is often represented by the key combination "Ctrl + A" in various software applications, and in this context, the choice that comes closest to representing this action is "SA." This abbreviation reflects a mnemonic device—a combination of letters that might remind users of the function of selecting all items within a document, graphics, or data set.

In this scenario, "S" alone does not convey the action of selecting all, as it could merely represent the action to "Select" without specifying that it's for selecting everything. Similarly, "Sel" is too vague and does not connect as clearly to the full action of selecting all items in the context provided. The option "Your" is irrelevant as it does not relate in any way to a command or action used within software programs.

Therefore, focusing on the abbreviation "SA" allows for a clearer and more intuitive understanding drawn from the definition associated with "Select All."