A system in which one level of government exercises an overwhelming authority over others can best be described as? By: Sunday|Published on: Jun 19|Categories: Government WAEC| 0 comments A. confederal B. parliamentary C. unitary D. presidential Correct Answer: Option C – unitary Users Also Read These:The system of parting with authority not…The Native Authority system in Northern Nigerian was…The authority of the Accountant-General to disburse…One of the major functions of the Authority of Heads…A system of government in which the leader exercises…SEE ALSO Which of the following was not a feature of assimilation policy?