Lead expeditions to make the area. Made transportation a lot easier by expanding railroads out west. Created roads for easier travel. Established courts and government buildings. Sent the armed forces to make sure everything was safe. The question is vague so I kind of have to give you a vague answer.
It can be characterized by some of the following: mass productions of goods. lowering of the unit costs of goods. increasing in the general quality of goods. urbanization. greater demand for raw processing products as well as coal. increased international trade
Answer:
2.) Persian kingdom was to conquer nearby lands and then unite them into one empire.
3.) Darius organized the empire by dividing it into provinces. Through his leadership, Persia became more centralize and united under one language and banner.
4.) The Ionian Revolt was the result of Persians oppressing the people of Greece under their rule. It was significant because it started the Greek-Persian Wars which would eventually lead to Persian victory over the Greek nations.
Explanation:
President Truman authorized the atomic bomb.