Answer:
C. Exporting
Step-by-step explanation:
OPEC (Organization of the Petroleum Exporting Countries) is an organization between 13 nations who primarily export oil; Algeria, Angola, Equatorial Guinea, Gabon, Iran, Iraq, Kuwait, Libya, Nigeria, the Republic of the Congo, Saudi Arabia, the United Arab Emirates and Venezuela. Saudi Arabia is the largest member and the relative leader of the organization. It was founded on September 14th, 1960.