Answer:
The reasons of the rise of nativism in the 1920s and 19030s were the increase of immigrants, the call of the citizens arguing the loss of access to opportunities and the bigger difficulties they suffered due to the competitive environment.
 
        
             
        
        
        
The answer is A, C, and D
A. The bodies of water offered opportunities for easy travel - True, They have the Mediterranean and the Black sea
B. The location made it easier to defend the empire - Not true, no data to support it. Usually the empires that are easiest to defend are those that surrounded by mountains and hills
C. The location provided opportunities to trade with Europe, China , And Africa 0 True, Byzantium exactly located in the crossroad of Europe, Asia, And Africa
D.location provided the opportunity to control the movements all around the territory - True, Again they were located exactly in the middle of the crossroad between Asia, Europe, and Africa
        
                    
             
        
        
        
His most challenging and unresolved problem was the takeover of the U.S. Embassy in Tehran, Iran in 1978 by Islamic fundamentalists and the taking of more than 40 American hostages. Carter was unable to secure their release during his presidency. The were released once Ronald Reagan took office. 
 
        
                    
             
        
        
        
Answer:
The president nominates judges to the nation's highest judiciary authority (Supreme Court), but Congress must approve those nominees. The Supreme Court, meanwhile, has the power to invalidate as unconstitutional any law passed by the Congress.
Explanation: