Answer:
Put the Computer to sleep or hibernate Mood
Explanation:
The best way to save power when the computer will not be use for an extended period is to put the computer to sleep or hibernate mood depending on the OS (Operating System) you are using.
For instance in windows 10, all you need do is to Press the Windows key on the keyboard, then click on Sleep.
Ctrl(control) + s = save
Tab = auto complete formula
ctrl +c =copy'
ctrl+v = paste
ctrl +z = undo
you can also drag your formula down different cells
The answer is C. Primary Key. I hope this helps
ASDF JKL; are the home row keys.
