What are the perceptual organization principles introduced in this chapter?

What are the different of methods of automation for the Audio Mixer?

What will be an ideal response?

Thread safety in JavaFX applications is achieved not by synchronizing thread actions, but by ensuring that programs manipulate the scene graph from only the JavaFX application thread. This technique is called ________.

a. thread restriction. b. scene graph confinement. c. thread confinement. d. None of the above.