Question

explain the method of adding two rows and one column in an existing table

Answer 1

Insert Controls appear outside yourtable when you move your cursor just above or to the left of two columns orrows. ... For example, to insert two rows, first select two rows in your table and then click the Insert Control.

Answer 2

Add rows and column to the table:

• We can use the mini toolbar to add column and rows  

• To open the mini toolbar, right-click in a table cell or tap in a designated table cell next to where you want to add a row or column. On the mini toolbar, click Insert and select where you would like to insert the row or column.

Hope it helped.......