Separated from the film by its cardboard backing

Separated from the film by a sheet of clean white paper

Separated from the film by at least 3.125 mm

In direct contact with the film

Screens should be: – McqOptions

1.	Screens should be:
A.	Separated from the film by a sheet of clean white paper
B.	Separated from the film by at least 3.125 mm
C.	In direct contact with the film
D.	Separated from the film by its cardboard backing
Answer» D. Separated from the film by its cardboard backing

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