<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
What measures were advocated by opponents in response to concerns over the impact of movies on children in the early 20th century, and how did the film industry react to these concerns?<end_of_turn>
<start_of_turn>model
Concerns over movie content led to calls for censorship and restrictions on films that could "corrupt the morals of children or adults or incite to crime." By 1931, around 40 national religious and educational groups had adopted resolutions calling for federal regulation. In response, the film industry initiated a public relations campaign promising better pictures and advising parents to supervise their children's trips to the movie theater.<end_of_turn><eos>