Explain why space is such an important concept of art? how did art change following the invention of linear perspective?

Space is an important concept of art in that it creates a more three-dimensional image by distancing what's around it to create a background, middle ground, and foreground. linear perspective changed at by using lines in a way such that the back of the canvas looks further away than the front and vice-versa.

Answerthe theatre of the fourth wall removed