People who went to the South looking for political and business opportunities after the Civil War were Northerners and other opportunists called "carpetbaggers," since these people were depicted as arriving in the South with very few supplies of their own. 
        
                    
             
        
        
        
Hello!
Correct answer is a: trouble in the balkans United European leaders.
Hope this helps. 
 
        
                    
             
        
        
        
Richard Nixon began U.S. troop withdrawal and “Vietnamization” of the war effort. (He also intensified bombing.)
        
             
        
        
        
Answer:
if i remember right it should be B
Explanation: