Three-Dimensional Displays Integrate Information Across the Three Spatial Dimensions

Multiple Choice

Three-dimensional displays integrate information across the three spatial dimensions. What would the PCP predict about their effectiveness relative to two-dimensional co-planar displays?

A) they should be better for tasks requiring the integration of information across dimensions (e.g., appreciation of 3D shape)
B) they should be better for tasks involving the layout of terrain (e.g., can I see point A from point B)
C) they should be better for tasks in which vertical and horizontal dimensions need to be assessed independently
D) a and b
E) a, b, and c