____ is the difference between the lightest and darkest tones in an image.

If you want to specify subtotals or other calculations within the Report Wizard, you use the Summary Options button.

Indicate whether the statement is true or false.

Which of the following statements are correct to create a FlowPane?

a. new FlowPane() b. new FlowPane(4, 5) c. new FlowPane(Orientation.VERTICAL); d. new FlowPane(4, 5, Orientation.VERTICAL);