This egyptian leather scrap gives clues about ancient bookbinding techniques. what value does the piece hold for the museum that preserves it

a. scholastic value
b. provenance
c. cultural heritage
d. market value

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. 

Answerthe third and fourth;

Ihave no idea what are some of the examples