The correct answer is: B. Is determined by the presentation design but can be changed in PowerPoint.
The size of an organization chart object is determined by the presentation design, but it can be changed in PowerPoint. To change the size of an organization chart, you can use the handles on the corners and sides of the chart. You can also use the Size and Position dialog box to change the size and position of the chart.
Option A is incorrect because the size of an organization chart object can be changed in PowerPoint. Option C is incorrect because the size of an organization chart object is not dependent on the amount of text within the chart.