Final answer:
Vaudeville shows included a mix of acts like comedy routines, music, and animal performances, catering to the working-class audience with both daytime family-friendly entertainments and more adult-themed offerings in the evening.
Step-by-step explanation:
The entertainment that consisted of comedy routines, black and white singers, and animals for the working class is best described as vaudeville shows. These were large stage variety shows that represented a significant aspect of American culture.
Vaudeville shows were diverse and included acts ranging from singing, dancing, slapstick comedy, live animals, and they provided family-friendly entertainment as well as more risqué performances in the evening.