communication
the imparting or exchanging of information or news.
I think they adopted Corinthian order, for this type of orders can be seen on many cathedrals around Europe including those in France, Malta (Valletta), etc.
Answer:
so basically They observe how artists use different directions of lines to show emotions. They use watercolor paint to make different line directions – horizontal, vertical, diagonal, and curved – to show opposite emotions, like sad/happy, excited/bored and calm/worried.
Explanation:
Henri Matisse, André Derain, Albert Marquet, Maurice de Vlaminck, Kees van Dongen, Charles Camoin, and Jean Puy at the Salon d'Automne