Correct Answer: C
According to the Financial Action Task Force (FATF), a country's financial intelligence unit (FIU) plays a key role in safeguarding against money laundering and terrorist financing. One of the main functions of an FIU is to receive, analyze, and disseminate suspicious activity reports (SARs) submitted by financial institutions and other obligated entities. By analyzing SARs, an FIU can identify trends, patterns, and other intelligence related to money laundering and terrorist financing, which can assist in the pursuit of criminal activity. While an FIU may also generate currency transaction reports (CTRs) or other types of financial reports, these functions are not specific to safeguarding against money laundering and terrorist financing. Similarly, while monitoring monthly public statistics on the economy may be an important aspect of macroeconomic analysis, it is not a specific role of an FIU in safeguarding against money laundering and terrorist financing.