Answer:
the quality of being made up of exactly similar parts facing each other or around an axis.
The two things that Dan Ferguson mentions in the passage that keeps most actors going is the possibility of fame and possibility of making a lot of money
Rotoscoping is an animation technique that animators use to trace over motion picture footage, frame by frame, to produce realistic action. ... This device was eventually replaced by computers, but the process is still called rotoscoping.
