Try releasing mouse at 12.00 to see if text fits. The width of A, B and C are now adjusted. Right click mouse. Choose Row Height with one click. You can also change row height by using the mouse and dragging the arrow key just as you did with the column widths.
Lets change all the remaining rows to a different height.
Highlight cells 2 through 11 by dragging the mouse. This time go to Format on the menu bar. Click Row and then Height . All the remaining rows will now be the same height. Changing Font Highlight cells A1 to G1.