Two New Changes in Persian Painting Occurred in the Early

Two new changes in Persian painting occurred in the early sixteenth century: ​

A) ​inclusion of perspective and incorporation of bright colors.
B) ​allowance for portraits of humans and illumination of manuscripts.
C) ​transition from geometric designs towards nature, and use of human figures.
D) ​sexually explicit artwork and illustration of mechanical processes.
E) ​including inner character on portraits, and individual paintings with signatures by artists.