Question

4. You can set tabs by clicking on the horizontal ruler​

Answer 1

Explanation:

Click the tab selector until the tab stop you want to use appears. In our example, we'll select Right Tab. Click the location on the horizontal ruler where you want your text to appear (it helps to click on the bottom edge of the Ruler). You can add as many tab stops as you want.

Answer 2

Your answer is in the above attachment