The correct answer is A!
I know it was already said but it is the correct choice :)
So that factors like race and gender wouldn't influence judges decisions
In terms of smaller roles, Bit players have small speaking roles, while Stand-ins take the place of actors for purposes of lighting and shot setup.
The acting role of the bit player is small (usually only one scene), with few lines or acting. This is in contrast to the role of cameo, extra, or walk-on.
The stand-in fills in for the main cast of the set, while the crew improves lighting, camerawork, and blocking. This valuable role enables efficient and effective filming and is an integral part of the film-making process. Stand-ins look at the actors during the rehearsal to see what they are doing and recreate it while the they are busy.
Know more about stand-ins here
brainly.com/question/25635627
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Answer:
ight
Explanation:
also the answer is the last one-
In China seals were used since at least the Shang dynasty. In the Western Zhou, sets of seal stamps were encased in blocks of type and used on clay moulds for casting bronzes. By the end of the 3rd century BC seals were also used for printing on pottery. In the Northern dynasties textual sources contain references to wooden seals with up to 120 characters.
Also, Stone and bronze blocks
Woodblock printing (200 AD)
Legendary origins
Lithography
Lithography
etc.
