Which TWO TWO TWO causes of decline were common to the Roman, Han, and Gupta empires?
1. Political movements worked to overthrow the government to create a utopia.
2. Powerful lords broke the empire into three separate parts.
3. Trade with other nations declined as the government weakened.
4. Nomadic invaders sacked and destroyed property within the empire.
5. New religions replaced those of the people in the empire.

How do you think entrepreneurs contribute or industry in america? describe your answer.

Ive been stuck on this question! which of the following statements about the economic consequences of the civil war is not accurate. a. inflation caused prices to rise by 80% in the north. b. because southern farms could not produce enough food for everyone in the south, the union navy allowed food shipments from britain. c. to pay for all of the food, supplies and armaments that were necessary for the union army, congress instituted an income tax. d. business bloomed in the north as factories and farms always had a market for the products.

How do historians define the term “causation "?