The _______ character breaks a stream into a sequence of lines.

The action of holding down the left mouse button while moving your mouse is called:

a. aligning b. editing c. dragging

What are the elements that form a rig?

A. A rig is made of bones. B. They don't really have a name, they're merely "parts" of the rig. C. Every rig requires bolts to work. D. Splines.