Who will replace Mohammad Sanusi Barkindo, a Nigerian representative, when his second term as OPEC secretary-general ends July 2022.

A. Abdalla Salem El-Badri
B. Fuad Rouhani
C. Haitham Al-Ghais
D. None of these

Explanation:

Haitham Al-Ghais was appointed as the next Secretary-General of the organization. Mr. Al-Ghais, who is from Kuwait, will assume his role as Secretary-General on 1 August 2022. This term will last for a period of three years.