The answer is B. State government
        
             
        
        
        
On November 4, 1979 a group of Iranian students took more than 60 American hostages in the US Embassy in Teheran.
President Carter applied economic and diplomatic pressure: oil imports from Iran were ended and around $8 billion of Iranian assets in the US were frozen. On April 7, 1980 President Carter ordered all Iranian diplomats to leave the United States. The Carter administration forbade Americans to travel to Iran, but didn`t forbade all Americans to travel anywhere in the Middle East.
Answer: 1. Forbade all Americans to travel anywhere in the Middle East. 
        
             
        
        
        
The main thing that the Founding Fathers were trying to create when they divided powers between the judicial, legislative, and executive branches was "<span>d. checks and balances," since they felt that this was the best way to keep any one branch from having too much power. </span>
        
             
        
        
        
Among the causes of the conflicts were the affranchis' frustrations with a racist society, turmoil created in the colony by the French Revolution, nationalistic rhetoric expressed during Vodou ceremonies, the continuing brutality of slave owners, and wars between European powers.