3D DESIGN -A Polygonal Viewport Can Be Constructed in a Model Space

3D DESIGN
-A polygonal viewport can be constructed in a Model Space viewport

A) This is not true. A polygonal viewport can only be constructed in Paper Space viewports
B) Yes. A polygonal viewport can be constructed in either Model Space or Paper Space
C) Yes. A polygonal viewport can be constructed in Model Space by clicking the MODEL button when in paper Space
D) Yes providing there is only a single viewport on screen