18. During a test, Jeff succumbed to temptation and copied several answers from a nearby student's paper. He felt very uncomfortable about having done this, until he convinced himself that copying answers is not wrong if classmates are careless enough to expose their test sheets. Which theory best explains why Jeff adopted this new attitude?

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