All the following are sources of constitution except? by Sunday | Jun 17 | Government WAEC | 0 comments A. Acts of Parliament B. devolution of power C. conventions D. customs Correct Answer: Option B – devolution of power Users Also Read These:One of the sources of a constitution is?public expenditure can be financed from all the…A country's constitution may be derived from which…By the 1979 constitution, the president has all the…Fats and oils can be obtained from any of the…