Types of mass media: Newspaper, radio, magazines, the Internet, and television.
 
        
                    
             
        
        
        
A. a peace treaty between Egypt and Israel 
The Camp David Accord was a peace treaty signed between the Israeli Prime Minister Menachem Begin and the Egyptian President Anwar Al Sadat. The US President Jimmy Carter was also present when the treaty was signed. The treaty was preceded by twelve days of secret negotiaitions between the three at Camp David which is where the treat borrowed its name from. This took place on 17 September 1978.  
        
             
        
        
        
Answer:
Preserving the national security of the United States. Promoting world peace and a secure global environment. Maintaining a balance of power among nations. Working with allies to solve international problems.
Explanation: