The twelve state structure was created in Nigeria in? by Sunday | Jul 19 | Government WAEC | 0 comments A. 1965 B. 1966 C. 1967 D. 1974 E. 1975 Correct Answer: Option C – 1967 Users Also Read These:A functional structure is an organizational…An enabling environment created to help an…When was the state of Israel created out of Palestine?Twelve States creation is a known achievement of the…During the mission of the twelve spies; which of the…