Answer:
He forgot to give credit to the sources at the end.
If you take something from a different source and you quote it, you must give credit at the end or it can go down as plagiarism.
The correct answer is tangible objects
It depends on what application are you using
Go to a blank cell and type
=AVERAGE(A1:A10) then <ENTER>
As if by magic, the average of those cells
will appear where you typed the formula.
Keep it simple... it holds whatever info' you want. would he/she understand?
