I think its A or it could be C.
Rock and roll is a style of popular music that originated from the U.S in the mid-1950s, and by mid-1960s it had developed to an international style known as rock music, though the latter continued to be, rock and roll or rock 'n' roll or rock & roll. The music is associated with performers like Little Richard, Chuck Berry, Buddy Holly and the early Beatles. Instrumentation and arrangements are simple: three or four instruments, and, mostly the same number of cords while horns and strings and back up singers can be added.
Symmetry is the idea of a natural shape or man made shape seeming alike or identical if it were to be split a certain way
Proportion is the idea of a shape being equal with another
Puede ser simplista, como en el siglo XVI, con los escenarios utilizados por las compañías que actúan ... La forma en que se escriben las obras en un momento dado depende de muchos factores: la intención ... y de conocer las convenciones artísticas y teatrales establecidas de teatro. .... Hay una mezcla de comedia y tragedia en este tipo de obras.
