posted by Leah .
I'm trying to find out what the differences and similarities are between:
Examples of these arts are:
The Emperor Napoleon in His Study at the Tuileries by Jacques Louis David (Impressionism)
The Luncheon of the Boating Party by Pierre-Auguste Renoir (Neoclassicism)
Autumn Rhythm (Number 30) by Jackson Pollock (Abstract Expressionism)
Have you tried Googling each of those terms -- Impressionism, Neoclassicism, and Abstract Expressionism?