Digital forensics is rooted in combined skills from the and the disciplines.

network based , host based.

Explanation:

Digital forensics:-It is a branch of forensic science that handles the recovery of materials found in digital devices and  their recovery also.It is mostly referred to digital crimes. Digital forensics have various applications.Most of them are to refute or support someone in court.

a macro is a tool that allows you to automate tasks and add functionality to your forms, reports, and controls. for example, if you add a command button to a form, you associate the button's onclick event to a macro, and the macro contains the commands that you want the button to perform each time it is clicked.

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.