The correct option is A: Horizontal Ruler.
Here is a detailed solution explaining how to set tabs in MS Word using the Horizontal Ruler:
1. Open Microsoft Word:
- Launch the MS Word application on your computer.
2. Open a Document:
- Create a new document or open an existing document in which you want to set tabs.
3. Display the Ruler:
- If the ruler is not visible at the top of the document, go to the "View" tab in the top menu.
- Check the "Ruler" option in the "Show" section to display the horizontal ruler.
4. Identify the Tab Selector:
- Look for the small square-shaped icon on the left side of the horizontal ruler. This is called the "Tab Selector."
5. Choose the Tab Alignment:
- Click on the Tab Selector to cycle through different tab alignments: left, center, right, decimal, or bar.
6. Set the Tab Position:
- Click on the horizontal ruler where you want to set the tab stop.
- Alternatively, you can also click and drag the tab stop to a different position on the ruler.
7. Modify or Remove Tab Stops:
- To modify the tab stop, click and drag it to a new position.
- To remove a tab stop, simply click and drag it down off the ruler.
8. Set Multiple Tab Stops:
- Repeat the previous steps to set multiple tab stops at different positions on the ruler.
9. Customize Tab Leader:
- Right-click on the tab stop to open a context menu.
- From the menu, select "Set Tab Stop" to open the "Tabs" dialog box.
- In the dialog box, you can customize the tab leader style if needed.
10. Apply Tabs to Text:
- Now, when you start typing or inserting text in your document, the tab stops will be applied accordingly.
Remember to save your document regularly to avoid losing any unsaved changes.
By following these steps, you can easily set tabs in MS Word using the Horizontal Ruler.