greek philosophers believed the universe was ...

# Brief Explanations: Greek philosophers like Pythagoras, Plato, and Aristotle thought the universe was governed by absolute and unchanging laws. They sought to understand the fundamental, eternal principles underlying nature and existence. Natural and unnatural laws is not a typical view they held. Independence and democracy are political - related concepts not about the governance of the universe. Good and evil are more ethical concepts rather than what they thought governed the universe. # Answer: absolute and unchanging laws.