Which of the following artists developed the theory of Neoplasticism, or the new pure plastic art?

It has been said that the author-portrait of Saint Matthew from the Lindisfarne Gospels shows classical influences. What supports this statement? a. The figure is seated as an imperial emperor

b. The figure is seated as an adjudicating senator. c. The figure is seated as a philosopher or poet reading or writing. d. The figure is seated as an imperial judge.

At its first performance "The Rite of Spring" produced

A. a lot of yawning. B. subsequent "standing room only" theater bookings. C. world-wide acceptance of ballet. D. a riot.