Universal adult suffrage was first adopted throughout Nigeria under the constitution of? by Sunday | Jul 13 | Government WAEC | 0 comments A. 1922 B. 1946 C. 1958 D. 1960 E. 1979 Correct Answer: Option E – 1979 Users Also Read These:Which of the following is a limitation to Universal…Universal adult suffrage means all?Which of the following was a requirement for…Universal adult suffrage means that only?Nigeria became a federation under the 1954…