What was the name of the representative of Organisation of the Petroleum Exporting Countries who passed away recently?

What was the name of the representative of Organisation of the Petrole

1.	What was the name of the representative of Organisation of the Petroleum Exporting Countries who passed away recently?
A.	Hossein Kazempour Ardebili
B.	Ali Khamenei
C.	Ebrahim Raisi
D.	Ali Larijani
Answer» B. Ali Khamenei