<span>1. When Tonya chose the chicken, her opportunity cost was eating the burger. 
2. When Jimmy chose the licorice, his opportunity cost was buying the jelly beans. The chocolate nut clusters are not considered because, since Jimmy is allergic, he wouldn't be able to buy them in any circumstance. 
3. When Mary chose the dress, her opportunity cost was buying the jacket and the shoes. 
4. When Joe chose the Ford, his opportunity cost was buying the Chevrolet. 
<span>5. When the city chose the wading pool, its opportunity cost was the music stage. The parking lot is not an opportunity cost because it was not part of the city's two choices.</span></span>
        
             
        
        
        
C. They made it easier to perform calculations.
 
        
                    
             
        
        
        
Answer:
 California did not have the first gold rush in American history. ...
The Gold Rush was the largest mass migration in U.S. history. ...
The Gold Rush attracted immigrants from around the world. ...
The Gold Rush was a male-dominated event. ...
Early sections of San Francisco were built out of ships abandoned by prospectors.
Explanation:
 
        
                    
             
        
        
        
Limited Government: We have a bill of rights 
<span>Separation of Powers: Supreme court, President, and Congress 
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<span>Checks and Balances: The president can veto stuff from congress and congress can override the veto with 2/3 vote. Supreme court can declare things unconstitutional. 
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<span>Judicial Review: Supreme court can declare things unconstitutional. 
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<span>Federalism: the theory or advocacy of federal principles for dividing powers between member units and common institutions.
I hope that this is the answer that you were looking for and it has helped you.
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