If it help her sleep than yes! Sleep helps you to stay focused during a test.
I think you can do all of those things to rows and columns when working with a spreadsheet.
The answer is C Explanation: process of elimination
Answer:
Open an application (Word, PowerPoint, etc.) and create a new file like you normally would. ...
Click File.
Click Save as.
Select Box as the location where you'd like to save your file. If you have a particular folder that you'd like to save it to, select it.
Name your file.
Click Save.
Explanation: