Rerecording dialogue because it was not recorded properly during production is called

Where did the hippies originate?

A. San Francisco B. Seattle C. Los Angeles D. Boston

When composers began moving away from ragtime format, they relied on

a. popular blues tunes of the ragtime era b. multiple 16-bar strains that made use of contrasting sections c. published and recorded popular, musical theatre, and blues songs d. songs originally composed for minstrelsy