Answer:
20th-century classical music describes art music that was written nominally from 1901 to 2000, inclusive. Musical style diverged during the 20th century as it never had previously. Neoclassicism and expressionism came mostly after 1900. In the early part of the 20th century, many composers wrote music
Explanation:
Answer:
b) a just-noticeable difference
Explanation:
The role of a just-noticeable difference best describes what is happening to Maria because as the sun is setting the room becomes darker and the light required to finish the painting would be affected requiring an introduction of an artificial light.
