I give brainiline if croect The different values used on the subject of this painting show

a the direction of a light source

b the direction of rhythm

c pattern and chiaroscuro

d pattern and sfumato

I am pretty sure it's a. direction of light source

Explanation:

in the pictire it shows a person standing over a table with the light filtering in from the window. That would be a source of light and the direction it is coming from is the window. I hope this helps and I wish u the best of luck on your quiz/test.

sorry bout this i need 5 answers :( :( :( :( :( :( :( :( :( :(

ive noticed that too but is this a question

i got this answer from a really friend, and it was right.

hope this you like it me and a special to that dude!

artists need to create a realistic interpretation so that people in general can relate to the artwork. for a common people, an artist's impression gets increased only if he can create something which would look realistic. an abstract is difficult for a common people to understand whereas if a person can draw a girl with simple pencil sketch and if that looks like a real figure then the latter will be praised more than the former.