Under the Wolfsberg Correspondent Banking Principles, conducting enhanced due diligence (EDD) is an obligation for correspondent banking clients that present greater risks. This may include conducting additional research and analysis of the client's background, ownership structure, and transactions. EDD may also involve obtaining additional documentation, verifying the client's identity, and conducting periodic reviews to ensure ongoing compliance. The level of EDD required should be commensurate with the level of risk posed by the correspondent banking relationship. Therefore, option B and D are incorrect. Option A is not specific enough to address the question. Option C is the correct answer as it highlights the importance of senior management approval for high-risk relationships, which is a key component of EDD.
Reference: Certified Anti-Money Laundering Specialist (the 6th edition) Study Guide, Chapter 7, page 12.
Wolfsberg Correspondent Banking Principles (2014)

The first Financial Action Task Force (FATF) initiative was the 40 Recommendations on Money Laundering, which were issued in April 1990, less than a year after the FATF was established by the G7 summit in Paris in
1989. The 40 Recommendations aimed to provide a comprehensive plan of action to fight money laundering by setting out the principles and measures for effective legal, regulatory, and operational frameworks at the national and international levels. The 40 Recommendations have been revised and updated several times since then, most recently in 2022, to reflect the evolving trends and techniques of money laundering and to include the issues of terrorist financing and the financing of proliferation of weapons of mass destruction.
The other options are not the first FATF initiative, but they are related to the FATF's work and mandate. The Report on Non-Cooperative Countries and Territories (NCCTs) was launched in 2000 to identify and monitor the jurisdictions that did not comply with the FATF standards and posed a risk to the international financial system. The Report on Money Laundering Typologies was first published in 1996 and has been updated annually to provide an analysis of the methods, techniques, and trends of money laundering and to assist the FATF members and observers in developing effective countermeasures. The Special Recommendations on Terrorist Financing were issued in October 2001, following the September 11 attacks, to complement the 40 Recommendations and to address the specific challenges of combating the financing of terrorism and terrorist acts.
References:
* History of the FATF, 1
* Financial Action Task Force - Wikipedia, 2
* Financial Action Task Force (FATF): What it is, How it Works - Investopedia, 3
* The FINANCIAL ACTION TASK FORCE (FATF) - INSIGHTSIAS, 4

Art and Antiquities: Conduits for Money Laundering and Terrorist Financing Why Fight the Antiquities Trade?
More recently, groups like Daesh (Islamic State [IS]), al-Qaida, the Taliban and their affiliates have been engaged in ****cultural racketeering and terrorism in Iraq, Syria, Yemen, Afghanistan and elsewhere, converting patrimony into cash for weapons and troops****.
https://www.un.org/press/en/2015/sgsm17427.doc.htm
As Terrorists Diversify Fundraising Tactics, Greater Efforts Needed to Shut Down Illicit Channels, Secretary- General Tells Finance Ministers' Meeting Terrorists continue to adapt their tactics and diversify their funding sources. Today, Da'esh runs a multi- million-dollar economy in territories under its control. Da'esh terrorists raise money through the oil trade, extortion, undetected cash couriers, kidnapping for ransom, trafficking of humans and arms and racketeering.
They loot and sell precious cultural property, shamelessly profiting from the destruction of humanity's common heritage.