What did realists like gustave courbet try to do with their art?

Which statement about sculptures depicting humans made in ancient egypt, greece, and the roman empire is true? question options: they had arms and legs that didn't protrude so the sculptures would last an eternity. they could be made using formulas, could show ideal beauty, or could be realistic. they showed the common man. they were made using bronze.

Which type of music most influenced the emergence of jazz in the postwar era?

How did ferren learn about engineering, if not in school? how might this have been similar to how the ancient cultures learned engineering?