He restored a strong central government. Under the next two dynasties, the Tang and the Song, China experienced a prolonged golden age. It became the richest, most powerful, and most advanced country in the world. Wendi declared himself the first emperor of the Sui (sway) Dynasty.
According to the research, the correct option is d. Separation of Powers refers to the division of a state's government into branches, each with separate, independent powers and responsibilities.
<h3>What is Separation of Powers?</h3>
It refers to the organizational principle of modern States where the system seeks independence between the legislative, executive and judicial powers, seeking balance, harmony and organization of the power of authority.
As a result, each function of the State (legislative, executive and judicial) must necessarily have a different holder and responsibilities, said holder being traditionally called Power, a concept that came to designate the body and the portion of state power that this organism possesses.
Therefore, we can conclude that according to the research, the correct option is d. Separation of Powers refers to the division of a state's government into branches, each with separate, independent powers and responsibilities.
Learn more about Separation of Powers here: brainly.com/question/20630947
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President Nixon :^) hope this helps!
