Can somebody help me

What detail is explicit from this paragraph?

What art form gives a real-life feel in terms of overall visual appearance?

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