Edge flow most directly affects which of the following
A) the appearance of applied textures
B)the keyframes available to future animators
C)how well a model deforms when rigged and animated with bones
D) all of the above are affected equally
pressing ctrl+r when editing an object will do which of the following
A)undo an extrusion
B)create a reverse of an extrusion
C) add an edge loop
D)remove an edge loop