Why have most cultures throughout history used artistic works as a form of representation

Which of these is a consistent periodic pulse separated into equivalent intervals of time?

What does the author of this article mean when saying that rome was hellenized

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