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What purpose do the elements of art serve for artists and those who view artworks?

Which of the following describes the multimedia era? a. an era in which artists created works using paint software such as photoshop, without actually programmingb. an era of interactive technology where 3-d computer graphics were used to create a virtual environmentc. an era in which most of the computer art work centered around computer programming

The adoption of allowed classical music to have much more effective dynamic ranges.