Consider all that you have learned in this course
and if it has changed your perspective on how to
evaluate all performances?

This is a subjective question. None of us will have any idea of what you learnt in the course. Please provide context next time, thanks.

We need the picture to assist you with this question. (:

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.