?

What kind of purpose, probably linked to nature's bounty, did Lascaux's images probably have?

Why did Mahler often write an orchestral accompaniment for his songs? a. Because that was what the patron who commissioned the works requested. b. So they could be performed on concerts of the Vienna PhilharmonicOrchestra. c. Because the opera stars who sang the works would overwhelm a pianoaccompaniment

d. The large ensemble helped him to plumb the depths of emotion.

How did Jan van Eyck prepare the painting Madonna and Child with the Chancellor Rolin?

a. He used water as a vehicle for acrylic paint. b. He used a wax binder and oil vehicle for sizing. c. He used egg yolk to bind the pigments of oil paint. d. He applied gesso as a primer to a wooden support.