Answer:
what i think are u suppose it do it in order
Explanation:
 
        
             
        
        
        
The Han dynasty tried to fix the problems other dynasties had fallen to, such as government that was too centralized or fragmented. Instead, Han Gaozu allocated power to his family. This didn't work too well either, but the dynasty was still successful.
The Qin dynasty was very short, yet of great importance. The founder, Qin Shihuangdi, established centralized rule and divided China into provinces. He relied on his own loyal servants to rule the provinces rather than established nobility and disarmed regional military forces.
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</span>The Zhou dynasty established the Mandate of Heaven, a belief that a ruler's authority came from a higher power and could also be taken away if he acted unjustly. In addition to losing office, a ruler could sometimes have further consequences, like the destruction of his ancestral temple.
        
             
        
        
        
The three branches of government are the Legislative, Executive, and the Judiciary.
The Legislative branch is composed of the Senate and House of Representatives. It makes the laws and approves presidential appointment.
The Executive branch is headed by the President, other member of this branch are the Vice-President, Executive Office of the President, and the Cabinet. The president signs the legislation into laws or vetoes it. He is also tasked to enforce and implement the laws set in place by the Congress. 
The Judicial branch is made up of Judges and courts. The Supreme Court is the highest court in the United States. The judges and courts are tasked to interpret the laws made by Congress and to ensure that said laws are not against the Constitution. 
        
                    
             
        
        
        
The American Civil War was not inevitable and it could have been easily avoided. But, once it crossed a certain point, there was no turning back. The Civil War was fought in the years 1861-1865 over the issue of slavery.
Hope this helps