What is the role of separation of powers in avoiding tyranny?

A. it divides the power between the states and national government so power is not at one level.
B. it divides the power between the people and the government, so the people do not have power.
C. it divides power between the U.S. and the British Monarchy
D. it divides the power among the three branches to avoid the concentration of power in one branch or with one person

D. it divides the power among the three branches to avoid the concentration of power in one branch or with one person.

The separation of powers is a fundamental principle in democratic systems, such as the United States, aimed at preventing any one branch of government or individual from becoming too powerful and potentially becoming tyrannical. By dividing power among the three branches of government – the executive, legislative, and judicial branches – each branch serves as a check and balance on the others. This system ensures that no one branch can dominate or abuse its authority, thereby safeguarding against tyranny.