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. I will give brainliest to the best answer. Thank you!

Why was the sixteenth amendment important to woodrow wilson’s efforts to regulate the economy? a) the sixteenth amendment lowered interest rates charged by banks. b) the sixteenth amendment allowed congress to levy an income tax c) the sixteenth amendment lowered tariffs on imported goods d) the sixteenth amendment allowed congress to break up monopolies