Where do the subjects come from in the artworks of ashcan school artists like john sloan?

a.
from classical art

b.
from their fantasies

c.
from city life

d.
from history

i don't know what it is but its not from history did the test and D was incorrect but it doesn't show what the right answer is

the closest one would probably be from city life

hop this help^.^

including the octave, the answer would 8 notes in a major scale with one note being played twice. ex) c major scale includes: c, d, e, f, g, a, b, c

notice that c is played twice

however, if you were to ask me how many different notes are in a major scale- the answer would be 7.  

because of the importance of consistency in data collection. but we have to evaluate the resource or information, and not just accept what is posted online since information available on the internet is not regulated for quality or accuracy.