1. The is any group of artists practicing new and radical experimentation in the arts. A) Avant-Garde B) Swiss Guard C) Swiss Cheese

Perspective is important because it enabled the 3 dimensional world to be translated into the 2d world of the picture plane. this had an immediate impact on the representation of reality in art and design. 

Dobrý den, nevím přesně, ale možná je to pop a další

Personally, i think the games do because it's actually them controlling it. this might cause them to think it's okay to do it for real. as for animated movies i think they are mostly fine because they're animated. also, animation has come a long way causing animated movies to become more real but 30 years ago this wouldn't be as big of a problem as today.