The answer is D I believe.
The use of popping colors helps the piece stand out, along with the overlapping shapes that help fill the picture,
it isn't much but I hope this helps you get thinking. good luck
First one: It would be on Sol
Second one: No. It would be on La. The note is B. And is a Bflat
(I don't know Bass Clef as well. I play Alto Sax, which uses Treble Clef. So please forgive me)
Third one: It would be A flat
Fourth one: It would be C then C flat
(Again, I don't know Bass Clef that well, so don't count on my answers)
It flourished between 1890 and 1910 throughout the united states and europe. It was inspired by nature and the structures throughout nature such as the curves in flowers, plants, and others. It was most easily identified by long continues organic lines which curves and turns throughout the piece. It embraced all ranges of art including jewelry, glass, and interior design. Nouveau Art was a break away from strict geometry in art and a move towards free flowing, natural, and beautiful artistic pieces; even though they may not be “correct”.