Why did Leonardo da Vinci create the technique known as sfumato?

John, a graphic designer, is working for a client who is planning to build and sell new homes. john’s client asks him to create a presentation for potential homeowners. the potential homeowners need to see a vivid representation of what their finished home will look like. what kind of graphic artwork should john produce? a. physical 3d color paintings b. digital 3d images c. digital 2d drawings d. physical 3d paper models e. ical slide images

What did beads indicate among the native tribes of the american southwest ? a. age of person b. price of the garment c. leadership status of a person d. marital status of a person

Advice: what kind of drawing tablets is the best for beginners like me? make sure it is under $50, . i just started drawing on one today (in school) and will continue for about a month or so.