Which of the following is an egg-based painting medium?

What does the bottom number of the fraction represent?

What will be an ideal response?

In Leonardo's Last Supper, how did the artist break with traditional iconography?

A. By including Mary Magdalene among the apostles in the role of servant B. By placing Judas on the same side of the table as the others C. By including windows showing scenic earthly vistas D. By showing the chamber in clear linear perspective