What federal program supported innovative research on police work and advanced training for police officers during the 1970s?

The Law Enforcement Assistance Administration (LEAA) was a significant federal program established during the 1970s that played a crucial role in supporting innovative research in policing and advanced training for police officers. The LEAA was designed to provide funding and resources to state and local law enforcement agencies, which aimed to improve the effectiveness of policing methods and address issues within the criminal justice system.

One of the key functions of the LEAA was to promote research on policing practices, which informed the development of new strategies and training protocols. This support encouraged law enforcement agencies to adopt more effective practices based on empirical evidence and studies, ultimately enhancing public safety and police-community relations during that era.

While the other options may relate to aspects of law enforcement or criminal justice, they either came into existence later or did not specifically focus on the same breadth of support for innovative research and training in police work as the LEAA did.