Which of the following terms best describes David Smith's Cubi sculptures?

How did the Industrial Revolution influence the production and spread of pianos?

a) They became obsolete. b) They were produced in mass quantities, allowing middle-class households to purchase them. c) They remained exclusive instruments, foundonly in the homes of the wealthy. d) They became an instrument used almost exclusively in the concert hall.

_____A costume working drawing is a color sketch that shows:

A). The costume from a distinctive angle, often including details of special features B). The detailed pattern for cutting out and stitching together the material into a finished garment C). A detailed, color coded, scheme for all the costumes that appear on stage in a particular scene D). All of the above E). None of the above