Which of the following art movements envisioned politically engaged artists devoted to creating useful objects and promoting the aims of a collective society?

Two factors that decide the success of any structural system are:

A. weight and tensile strength. B. the placement of its dome and its pendentives. C. the linear ratio of foundation to wall and wall to roof. D. the tension and compression of each buttress. E. None of these answers are correct.

What innovation in the 1970s brought to an end much of the experimentation that had been occurring in film scores?

a. Dolby sound

b. music videos c. computer generated images d. digital audio workstation e. Romantic Minimalism