Which of the following is a productivity strategy for collaboration?

Where are the answer choices? Can you put them down so I can answer them?

Explanation:

answer; i do believe its (d) modem;

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.