I already answered this :)
I believe they were, Mystery, Miracle, and Morality.<span />
Henri Matisse, André Derain, Albert Marquet, Maurice de Vlaminck, Kees van Dongen, Charles Camoin, and Jean Puy at the Salon d'Automne
I believe its A. Recorded moving pictures, using projecting film.
Frescoes are in fact affected moisture. They need to stay dry, and humidity needs to be low.