A(n) is the portion of virus code that is unique to a particular computer virus. select one: a. virus pattern b. virus signature c. encryption code d. compression code

because you most likely sighned up

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.