The theory of the separation of powers was propounded by? by Sunday | Jun 17 | Government WAEC | 0 comments A. John Locke B. Adam Smith C. Kari Marx D. Harold Wilson Correct Answer: Option A – John Locke Users Also Read These:The purpose of Montesquieu's theory of separation of…The theory of separation of powers was propounded by…POL 113 Theory Questions: Constitution vs…PAD 315 Theory Questions: Separation of Powers:…The doctrine of separation of powers is associated with?