Pad. let anyone?? Drop users

Which statement best describe a difference between the romantic artist delacroix's liberty leading the people and neoclassical artist davids oath of the horatii

Above is a picture of one of the most famous discoveries ever to be found in china. answer the following questions: - what does the picture show? - when and where was it discover? - who discovered it and what was he doing when he/she discovered it?

What is the name of the artist and the painting?