Question

_________ are self - contained, self - sustained explosions, fires, flames, and fireworks used in live performances, film, and other forms of entertainment.
a. motion capture \tc. rotoscoping
b. pyrotechnics \td. compositing

please select the best answer from the choices provided

○ a
○ b
○ c
○ d

Explanation:

To solve this, we analyze each option:

• Option a (Motion capture) is about recording movements for animation, not explosions/fireworks.
• Option b (Pyrotechnics) is defined as using self - contained explosions, fires, etc. in entertainment, matching the description.
• Option c (Rotoscoping) is an animation technique, not related to explosions.
• Option d (Compositing) is combining visual elements, not about explosions/fireworks.

Answer:

B. Pyrotechnics