What is the difference between French Rococo Salon culture and Academic Salons?

A) Rococo salons were for an elite, hand-picked group of people and Academic salons were open to the public
B) Rococo salons featured witty conversation and Academic salons exhibited painting and sculpture
C) Rococo salons were arranged by someone from the wealthy nobility, often female, and Academic Salons were selected by a jury from the Royal Academy of Art
D) All of the above are correct