Nigeria became a federation as a result of the promulgation of the constitution of? by Sunday | Jul 15 | Government WAEC | 0 comments A. 1922 B. 1946 C. 1951 D. 1954 E. 1963 Correct Answer: Option D – 1954 Users Also Read These:The central legislature of Nigeria became bicameral in?The 1954 Constitution of Nigeria made the country a…In 1805, Muhammad Ali became the Pasha of Egypt as a…Nigeria became a front line state in the South…Nigeria became a federation of thirty-six state…