Nigeria became a federation of four regions in? by Sunday | Jul 16 | Government WAEC | 0 comments A. 1954 B. 1960 C. 1963 D. 1967 E. 1975 Correct Answer: Option C – 1963 Users Also Read These:Which of the following best explains why wind action…Nigeria became a federation under the 1954…The central legislature of Nigeria became bicameral in?Following the reform of the Native Authority system…Nigeria became a federation as a result of the…