Which artist first demonstrated the principles of linear perspective?

__________ is a type of etching that can be used to produce the effects of crayon or pencil drawings

a. Soft-ground etching b. Lift ground c. Sugar aquatint d. Pseudo-mezzotint e. Gauffrage

Which was one of the most influential Rastafarian reggae groups?

A. The Wailers B. The Skatalites C. The Maytals D. The Heptones