Lots of

martyn incorporates the works of other artists in his own work. what is this type of usage called?

a. appropriation

b. licensing

c. critiquing

d. scholarship

The linear perspective changed the quality of art because it gave art a sense of reality. it gave the illusion that the background and surroundings were actually close and/or far and a sense of depth. linear perspective change the quality of art following its birth the renaissance period as they want the art to be more realistic and they believe one way to achieve it is to use the method of linear perspective. it uses the principle of math to realistically portray space and depth in art. 

The answer is a true

Ithink it is number one but i’m not 100% positive

Iwould say overhead, b/c front would shine in their face, and might mess up the picture, especially if taken by a so either front or overhead, but i'm leaning towards overhead