Plz help. I will give brainliest to the best answer. Compare and contrast the fall of the Roman Empire with the fall of the Han Dynasty. What factors did these events have in common, and how were they different? Use specific details to support your point of view.

By comparing different empires, historians see that the process of growth had some similarities and some differences across empires. The Achaemenid Persian Empire under Cyrus the Great grew substantially in less than 30 years and reached its greatest extent within 75 years. The Roman Republic was founded in the sixth century BCE, but the Roman Empire didn’t reach its greatest extent until 117 CE.
Empires grow for different reasons. The Persian Empire of the Achaemenids was built largely through military conquest. The Maurya Empire in India used a combination of political sabotage, religious conversion, and military conquest to expand its rule. The Romans, although a militaristic society, did not generally set out to conquer territory. But, they did get involved in many wars. After defeating enemies, Rome usually offered them some level of citizenship in exchange for loyalty.