The multi-track recording process of layering many separate musical tracks is called

Which of the following was a factor in the collapse of the Mayan culture?

a. war b. harsh weather c. disease d. invasions by European explorers

New York City's Off-Broadway began a movement toward: a. commercial value in the American theatre

b. high production value that translated into high production costs. c. unconventional spaces that were not originally intended for theatre. d. the decentralization of theatre into other parts of the country.