A system where at least two levels of government derive their powers from the constitution is called? by Sunday | Jul 13 | Government WAEC | 0 comments A. unitary B. cabinet C. federal D. presidential E. communist Correct Answer: Option C – federal Users Also Read These:The emergency powers conferred on the Federal…Which of the following is used to derive missing…A system of government in which people elect their…In unitary state, local authorities derive their…The transfer of certain powers and functions by…