In the ancient greek theater, what term identifies the elevated platform on which the actors performed?

i dont usually friend people but im online often : 3

"prior to 1910, these new artists were called neo-impressionists, and they believed that "modern paris" was the proper subject for their paintings."

this is the text provided by the program, disregard other answers, as they are confusing and based on loose knowledge of the subject.   : )