Answer:
On the Design tab, select Watermark.
In the Insert Watermark dialog, select Text and either type your own watermark text or select one, like DRAFT, from the list. Then, customize the watermark by setting the font, layout, size, colors, and orientation. ...
Select OK.
Answer:
Provide the basic interface for the hardware.
Explanation:
age is a suitable variable name. It's descriptive and concise. Make sure it's lowercase.