In ancient Greece, starting around 400 BC, hope that helps you!
Answer: Art historians study the factors that influence a given artist
Explanation:
The statement that is best summarizing the statement from the question is that art historians study the factors that influence a given artist which means that those are the contextual forces between them that art historians are exploring.
They are shaping artists and their oeuvres and because of that, there are historical epochs.
Yep, your guess is right! Tenebrism, is the correct answer!
"Tenebrism deals with the extreme contrast of light and dark, along
with chiaroscuro, the two effects were what Caravaggio used to make his
paintings seem so dramatic."
Or maybe I'm wrong xD. Hopefully I helped!