In my opinion, the answer is <span>B. the public concert system. Before that, performances were sponsored and held mainly in the rich patrons' mansions. Composers and performers earned their living thanks to their support. However, by the beginning of the 19th century, the era of commercial public concerts began. Composers could conduct their symphonies and other works in front of thousands of people (middle classes among them), in large concert halls. Even soloists held concerts (Franz Liszt being among the most notable and popular ones). The great concert piano appeared, such as we know today. </span>
art curator, may require a master's degree, while a degree in communications or journalism may also lead to a career as an art critic.
Answer:
Depth perception is the visual ability to perceive the world in three dimensions and the distance of an object.
Explanation:
wiki told me