What type of files does the National Crime Information Center contain?

The National Crime Information Center (NCIC) is a critical tool used by law enforcement agencies across the United States. It primarily contains records related to criminal activity, including criminal history information, wanted persons, stolen property, missing persons, and other relevant data that aid in law enforcement efforts.

Focusing specifically on criminal history and wanted persons, these files are essential for police officers and investigators in identifying suspects, tracking criminal activity, and ensuring public safety. The information helps law enforcement to quickly access vital details about individuals who may be involved in criminal behavior or who are actively being sought for warrants, facilitating timely and informed decision-making during investigations or encounters.

In contrast, the other options do not align with the primary function of the NCIC. Weather-related files do not pertain to crime data and are not maintained by the NCIC. Employment records and traffic violation records also fall outside the scope of the NCIC's mission, as they are not primarily focused on criminal justice or law enforcement-related information.