Hi, i am currently i need of what is the best way to prepare for an art exam

i am in highschool so it's not easy.

below i have attached a picture of me in case you're wondering how i look like but you're probably not so

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