Q: 12 (IAS/2009)

Other than Venezuela, which one among the following from South America is a member of OPEC?
question_subject: 
General Knowledge
question_year: 
2009
question_exam: 
IAS
question_sub_subject: 
GK-world
question_topic: 
International Organization
stats: 
0,1120,952,360,296,1120,296