Answer: Unsure
Step-by-step explanation:
Unsure about what this may have meant, but all these things have one thing in common. They all help with movie productions, along with movie filming. Special effects for one help to bring things to life on the big screen, so forth with visual effects and a green screen. Motion-capture focuses on movie stills and better filming for the camera to move along when detecting movement, so it follows with it. Hope this helped.