Identify the time span associated with the Middle Ages

The most important new structural innovation of the Classical Era (used in Mozart's Symphony no. 40) was the development of

a. the fugue. b. cyclical form. c. sonata form. d. call-and-response.

Hollywood studios capitalized on the emergence of television in all of the following ways EXCEPT by:

A. producing television programs. B. selling the TV rights to their own libraries. C. purchasing the broadcast networks. D. renting out their production facilities for independent filmmaking.