ELLO RANDOM PEOPLE THAT I DO NOT KNOW. I WOULD JUST LIKE TO SAY I AM FIGHTING AN MONSTER THAT HAS INVADED MY MIND. THE MONSTERS NAME IS BOREDOM HIMSELF

In the artwork "that gentleman" by andrew wyeth what colors are present in the painting?

Which artist is often considered the leader of the hudson river school and poignantly set up contrast between the cultivated east and the wild west in the united states?

In a paragraph of no less than 125 words, explain the single most important factor involved in advancing american classical music in the twentieth century.