Aside from the Yuan, which other Chinese dynasty was founded by nomadic invaders?

Prior to the twentieth century, African art collections in the West were typically housed in ___________

A. art museums B. museums of natural history and ethnography C. private universities D. all of the above

After producers have raised the necessary capital for a production, they negotiate contracts with all personnel

involved—a difficult process because:

a. each contract must be negotiated face-to-face and signed by the individual staff person. b. eleven different unions may be involved, representing dramatists, directors and choreographers, performers, musicians, stagehands, and others. c. it is hard to negotiate salaries and feelings sometimes get hurt. d. the individuals responsible for raising the money to produce the show do not want to part with the money they raised.