Final answer:
Option B: To finalize and apply the size changes after using the scale tool, select the OK button in the scale dialog box.
Step-by-step explanation:
To apply the size changes after using the scale tool, you should select the OK button in the scale dialog box. The OK button confirms your changes and applies them to the object you are scaling. Other options in the scale dialog box have different functions. The 'Apply Changes' option might apply the scaling while leaving the dialog box open for further modification, 'Cancel' will ignore and dismiss any changes made, and 'Reset' will usually restore the object to its pre-scaled size. Therefore, to finalize and employ the size changes, the OK button is the correct choice.
To apply the size changes after using the scale tool, you should select the OK button in the scale dialog box. Explanation: When using the scale tool in graphic design or CAD software, after making the necessary size adjustments, you should select the OK button in the scale dialog box to apply the size changes. The OK button confirms your changes and applies them to the object you are scaling. If you select 'Apply Changes', this may also apply the scaling but could leave the dialog box open for further adjustments. 'Cancel' will dismiss the changes, and 'Reset' will likely revert the object to its original size before any scaling was applied.