Answer:
I believe the answer is A. hue.
Explanation:
If you are making a difference between light and dark shades there will be some sort of hue to it...
!5 is the answer!! Leonardo da Vinci (baptised Leonardo di ser Piero da Vinci) ( pronunciation (help. info)), (April 15, 1452 – May 2, 1519) was one of the leading artists of the High Latt. Fifteen works are generally attributed either in whole or in large part to him.
The answer should be "etching"
