Describe how an artist creates the "burr" of a drypoint

Miles Davis's improvisation was based on

a. overlapping melodic ideas. b. complex chord changes. c. skillful timing and silence. d. intricate rhythmic patterns.

Romanticism is often defined as a revolt against the Classical adherence to:

a. balance and symmetry b. the Doctrine of the Affections c. aristocratic privilege d. reason and tradition e. religious devotion and individualism