{plz help} name and describe two factors that contributed to keeping greek city-states from uniting to form a nation

Select all of the following statements that are true about a daily food plan.

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 .

Choose one piece of art shown in the unit. in about two paragraphs, create an art critique for this piece of art