Free points Happy Haloween

What type of celebration do the colors in manet’s painting suggest, in contrast to gauguin’s? masked ball at the opera by edouard manet courtesy national gallery of art, washington. breton girls dancing, pont-aven by paul gauguin courtesy national gallery of art, washington search each photo up who ever answers it gets 20 points.

Which does the author mean by " nature had to kindle all the fires, for man by his own effort was unable to produce a spark

When you shoot using the lowest number possible for your aperture what is it called