Nigeria was formally divided into three regions under the constitution of? by Sunday | Jul 18 | Government WAEC | 0 comments A. 1922 B. 1946 C. 1951 D. 1954 E. 1960 Correct Answer: Option B – 1946 Users Also Read These:Local government election, local government areas…The granting of internal authority to the regions…Southern Nigeria was divided into Eastern and…Nigeria was a federal state under the constitution…Which of the following did not formally recognize…