Information contained on devices is protected by three layers: two of the layers are products and policies and procedures. what is the third layer?

I believe the correct answer is people

Infοrmatiοn (cοntainеd οn thе dеvicеs) is prοtеctеd by thrее layеrs: prοducts, pеοplе, and pοliciеs and prοcеdurеs.

solution:

the right option is a

to adding   a new row to a table we   have to do process last table cell and pressing tab.

this is the process to add new row in the cell:

* to add a row below the cell, click insert below in the rows and columns group.

thus this is the required right answer.