Correct Option: C. Ctrl + C Detailed Explanation: In Microsoft Word, the keyboard command used to copy text is Ctrl + C. This command is part of a set of keyboard shortcuts that enhance productivity by allowing users to perform common tasks without needing to navigate through menus.

1. Understanding the Command:
2. Ctrl: This is a modifier key on the keyboard. It is used in combination with other keys to perform specific functions.
3. C: This key stands for "Copy." When you press Ctrl and C together, the selected text or object is copied to the clipboard, which is a temporary storage area in your computer's memory.
4. How to Use the Command:
5. First, you need to select the text you want to copy. This can be done by clicking and dragging your mouse over the text or by holding down the Shift key while using the arrow keys to highlight the text.
6. Once the text is selected, you press Ctrl + C simultaneously. This action copies the selected text to the clipboard.
7. You can then paste the copied text elsewhere in the document or in another application by using the Ctrl + V command.
8. Why Ctrl + C is the Correct Answer:
9. It is the universally recognized shortcut for copying text in most applications, including Microsoft Word. This consistency across software makes it easier for users to remember and use the command effectively.

Explanation of Other Options:

• A. Shift + G:
• This combination does not have any standard function in Microsoft Word or most other applications. It is not recognized as a command for copying text or performing any other common action. Therefore, it is incorrect.
• B. Ctrl + N:
• This command is used to create a new document in Microsoft Word. While it is a useful shortcut, it does not relate to copying text. Hence, it is not the correct answer.
• D. Ctrl + Alt + C:
• This combination does not correspond to any standard function in Microsoft Word. While it may be used in some specific applications or custom shortcuts, it is not recognized as a command for copying text. Therefore, it is incorrect.

Summary of Key Points:

• The correct command to copy text in Microsoft Word is Ctrl + C.
• This command copies selected text to the clipboard for pasting elsewhere.
• Other options (Shift + G, Ctrl + N, Ctrl + Alt + C) do not perform the copy function.
• Familiarity with keyboard shortcuts can significantly enhance productivity in word processing tasks.

By understanding these commands and their functions, you can navigate Microsoft Word more efficiently and improve your overall productivity.