A. General (retd) Raheel Sharif
B. General (retd) Ashfaq Parvez Kayani
C. General (retd) Pervez Musharraf
D. General Qamar Javed Bajwa
The correct answer to the question: "Who has been appointed as a Chief of Saudi-led Islamic anti-terror alliance of 39 Nations in January 2017?" is "General (retd) Raheel Sharif".