The answer is C and it's right bc I took this
        
             
        
        
        
Answer:
Explanation:
After the American colonies won their freedom from England, the thirteen colonies became thirteen states. The new states decided to work together. Their system of government was described in the Articles of Confederation. In this system, the state governments had most of the power. The Federal Government was very weak. This was very different from the government under the King of England.
The Founding Fathers thought that this system left the nation too weak. They decided to develop a new system of government. They wrote a new document called the Constitution, to replace the Articles of Confederation. The Constitution made a stronger Federal Government. It gave power to both the Federal Government and the state governments. This system is called federalism.
Here are some examples of how powers are shared between the Federal Government and state governments.
Federal Government                                            State Governments
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Make money                                                               Ratify amendments            
Declare war                                                      Manage public health and safety
Manage foreign relations                          Oversee trade in the state
Oversee trade between states 
and with other countries
                                                                        
In addition, the Federal Government and state governments share these powers:
 Making and enforcing laws
 Making taxes
 Borrowing money
 
        
             
        
        
        
 strained the economic system, and the Weimar Republic printed money as the mark's value tumbled
 
        
             
        
        
        
213,000 can be rewritten as 2.13*10^5. This tells us that it has has 3 significant digits.
Your correct answer is b. It has three significant figures.
        
                    
             
        
        
        
Some causes and effects of European exploration is: 
1. They brought diseases to the U.S and Africa which effected those people and causing them to die 
2. They found Africans and wanted their gold and money which effected them to start the American slave trade 
And many other reasons....