Concept:A keyboard shortcut is a quick way to perform a command without using the menu bar.Explanation:To create a new document quickly, press Ctrl + N on your keyboard.This shortcut works in most word processors and applications.Ctrl + O is used to open an existing document, not create a new one.Ctrl + Q and Ctrl + M are not standard shortcuts for creating a new document.Therefore, the shortcut for creating a new document is Ctrl + N.Answer:Ctrl + N, which is Option A.