Mixing Two Paint Colours Together Produces a Darker Colour Than

Mixing two paint colours together produces a darker colour than when mixing two colours of light because

A) paint pigments result from an additive mixture and coloured lights result from a subtractive mixture.
B) paint pigments result from a subtractive mixture and coloured lights result from an additive mixture.
C) paint pigments are by nature darker than lights that are coloured.
D) coloured lights stimulate different combinations of photoreceptors than do paint pigments.
E) additives in the paint will reduce the intensity of the colours.