A data analysis firm has an idle computer. If the firm hires another worker to put the idle computer to use, Use letters in alphabetical order to select options A variable costs will fall. B both fixed and variable costs will rise. C variable costs will rise. D fixed costs will fall.

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.

answer///quick access toolbar;

hey! im not 100 percent sure but im pretty sure that what you want to do is not possible : (

explanation: