Grand old opry is a term (a which highlights country music’s role as the voice of the working class. (b first coined by george
d. hay. (c used in the south as a nickname for classical opera. (d promoted by record companies as a label for country music recordings using opera melodies. (e first used in 1937 as part of a radio broadcast.

the correct answer for this question is:

it is system invented in 1872 that produced the first illusion of movement. basically it was a disk with a series of drawings around the edge, showing the same object in slightly different poses. when it was spun, it created the illusion of movement.

found this online : )

the music of the classical period was often written to be more accessible and enjoyable for all people, rather than just the wealthy. how does contemporary music reach all audiences instead of selected patrons? select a contemporary genre of music and discuss how it reaches varied audiences. be sure to identify your musical choice within your discussion.