Who created the first mathematical system of perspective in painting

Opera combines music with which of the following

To create an illustration of perspective, this artist did all of the following except 1) show clear orthogonal lines 2) have an implied vanishing point 3) distort proportion to keep the background and foreground the same size 4) include value changes between the foreground and background i was thinking maybe 1

Of these styles of jazz music, which one was the first to develop? a. swing b. cool c. new orleans jazz d. bebop