What is the best way to prevent the most common cause of network failure? Avoid using USB cables for connecting devices.
Maintain careful records of networked devices.
Use up-to-date antiviral software to protect computers.
Upgrade routers and servers annually.

answer; (value inventories) are questionaires that you determine your personal values so that you can find a career that's in line with what you hold important;

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.