Rotoscoping a. allows animators to create virtual characters and pose them. b. creates self-contained, self-sustained explosions, fires, flames, and fireworks used in live performances, film, and other forms of entertainment. c. creates animation using live footage as guides. d. is process of layering images together.

Rotoscoping creates animation using live footage as guides. Correct C It is the rotated projection of a sequence of usually photographed action image frames. the idea behind it is  that the artist can trace from the frame or create an image to superimpose on it. Prior to computers, an animation stand called a Rotoscope was used to project a sequence of action frames.

correct answer is b "write as much as you can about the subject so you might earn extra-credit points"