To increase readability and focus the viewer's attention on the message, use ________ contrast

To move up one row, you would use the ________ + Enter keyboard shortcut

Fill in the blank(s) with the appropriate word(s).

Which of the following terms best describes a cross-platform graphics API that specifies a standard software interface for 3D graphics processing hardware and uses a coordinate system to map the image to the screen?

A. 3DGraphics B. AnimationGraphics C. GraphicsLibrary D. OpenGL