Respuesta :
Answer: Highlight row 2 and 3 and use the delete command.
Anything that is confidential should not be included in a document that will be released to the customers of a company.
Select B2 and press delete, would just remove the contents of the cell B2.
Highlight row 2 and use the clear command will only remove the contents of the selected rows and leave a blank space.
Highlight row 2 and row 3 and make the background black. This will be one of the worst things you can do, as the customers may have accessibility to edit the contents and simply remove the formatting to see the data hidden in the rows.