The theory of the separation of powers was propounded by? By: Sunday|Published on: Jun 17|Categories: 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 theory of survival of the fittest was propounded by?The theory of absolute advantage was propounded by?The purpose of Montesquieu's argument for the…The purpose of Montesquieu's theory of separation of…The principle of separation of powers is intimately…SEE ALSO In restoring peace and security to Liberia and Sierra Leone the Economic Community of West African States (ECOWAS) deployed a military force known as?