Uniform Crime Report (UCR) is described as?

• A. A monthly digest of police calls
• B. An annual report compiled by the FBI to give an indication of criminal activity in the United States
• C. A state registry of offenses
• D. An incident-based dataset

Answer: (B)

The main idea is that the Uniform Crime Reporting program is an annual publication produced by the FBI that summarizes offenses known to law enforcement across the United States to give a picture of criminal activity and trends. It collects counts of crimes reported to police from participating agencies and presents them in aggregate form, often with crime rates per 100,000 people. This distinguishes it from a monthly digest (which would be more frequent and narrow) and from a state registry (which would be state-specific) or an incident-based dataset (which records every incident detail—something that the newer NIBRS system handles, while UCR focuses on offenses reported). The UCR has historically served as a nationwide barometer of crime, despite limitations like underreporting and variations in agency participation, and it provides a baseline comparison for crime over time.