The aspect of of instruments that improved during the Romantic period was the valves. The correct answer is D, valves.
Generally,the vitrage,or stained glass technique was used to convey an idea of other worldliness. When a person would enter the cathedral,the light would shine through the windows and illuminate the interior,causing a colourful ambient that would leave the person feeling as though they had entered another world;the world of God. The principle in the Byzantine age was the same,except it was more so to signify the god like attributes of the rulers themselves.
Powerful colors that are really loud colors
A,The most original genius of Incan art can be seen in their: goldsmithing.
