What are the four main properties in glass art?

I'll mark brainliest, i need this answered very ! what happens when there is a transfer of artwork using a grid? a. acts to verify the analysis of the composition b. the viewer's eye adjust to unity c. unify the composition d. none of the above

Which print was made using the techniques of hatch, cross-hatching, and textural lines

The main subject of greek art during the classical period was?