Objects having 3 dimensions is an example of what?
a. shape
b. space
c. form

okay i know im a little late but its form because its something you could move around since its not flat it can be pyramids , spheres ,cones ect. and another term for 3 dimensions is 3D so the object is basically real life like a cup or a box (( sorry im not the best at explaining))

Explanation:

answer; /// i believe the correct answer is the cubism of picasso and braque;