Final answer:
The NCIC contains over 300,000,000 active records in criminal files.
Step-by-step explanation:
The correct answer is C) 300,000,000, criminal.
The National Crime Information Center (NCIC) is a computerized database that is used by law enforcement agencies in the United States. It contains information on wanted persons, missing persons, stolen property, and other criminal records.
The active records in NCIC are divided into different files, including criminal files. The question is asking for the number of active records in the criminal files, which is 300,000,000.