The success of golden-age musicals was in part due to their well-crafted, interesting plots

Which swing era vocalist was nicknamed "Lady Day?"

a. Ella Fitzgerald b. Louis Armstrong c. Billie Holiday d. Mary Lou Williams

State right-to-work laws:

A. have been enacted by over one-half of the states in the nation. B. make yellow dog contracts illegal. C. allow for union shops while prohibiting closed shops. D. make union and agency shops illegal.