What steps will show hidden rows or columns?

In order to unhide a row or column, you first need to highlight the area where the hidden row or column is located. You can tell what is hidden because the hidden numbers or letters will be missing when looking at the visible items on the spreadsheet.

After highlighting the rows or columns before and after the hidden ones, right click and choose unhide. This will bring the hidden row/column back to the screen.

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.