Awork of art is considered prehistoric if it is ?

Behaviorists focus on behaviors that.. a are observable b are caused by unconscious desires and conflicts c people become consciously aware of d can be categorized into a theoretical system

Which subgenre of jazz did miles davis’ in a silent way to develop? a.cool jazz b.punk jazz c.jazz rock d.swing e.bebop

During which period did the artists create works using software such as photoshop, without actually programming