Answer:
option d
Explanation:
Hope it helps mark me brainliest :)
When considering changing the content of a cell you should
press CTRL + Z to leave the cell as it originally was.
To undo an action just:
Press Ctrl+Z until you've fixed your mistake.
Or press Alt+Backspace to do the same thing.
If you prefer your mouse, click Undo on the Quick
Access Toolbar.
Link to the object using the object dialog box then you can click the link
This is the binary system. Numbers are easily translated from binary simply by each binary number in a bit of information has an exponential value. You can translate binary to words because each set of 8 0s and 1s can be translated into numbers which are labeled in a system called asscii. For each number there is a charecter or symbol associated. for example:0000 0011 would translate to 3 and in asscii that 3 would translate into a G. therefore 00000011 would be translated twice by the computer if you hit the g key on your keyboard until a G was displayed on your screen.