Discussion
The CMYK model used in printing is subtractive because each ink
Answer: B
Correct answer: absorbs part of the light striking the paper
Ink on paper works by removing wavelengths from the light reflected back, so each ink subtracts and the more inks laid down the darker the result. A screen works the other way, adding coloured light to black - which is why the two use different primaries and why one cannot reproduce everything the other can.
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