Answer:
The fact of having three separate branches of government was a persuasive argument for the ratification of the Constitution because, through the differentiation of the executive, legislative and judicial powers, the creation of tyrannical or totalitarian governments became very difficult. Thus, American citizens were guaranteed the permanent validity of their individual liberties and civil rights, which could not be curtailed or limited by dictatorial rulers, as the republican system itself establishes a system of checks and balances that allows members of the a specific branch to control the rest.