Charles Cornwallis was defeated at the Battle of Yorktown.
        
             
        
        
        
The Ostend Carrier Pigeon Detachment a cover name for an aroeplane used for bombing. It  was for the German airship 
        
             
        
        
        
I think the correct answer from the choices listed above is the third option. Some Americans fear NAFTA because they worry that American jobs could go to Mexico. NAFTA <span> is a three-country accord negotiated by the governments of Canada, Mexico, and the United States that entered into force in January 1994. </span>Hope this answers the question. Have a nice day.
        
                    
             
        
        
        
The answer is: Lincoln claimed to defend the Union and attempted to convince the South that the secession was illegal and impossible.
Lincoln gained massive popularity on the northern states because he advocated for the establishment of slavery, and the south was threatening secession because they relied heavily on slavery as the major workforce that sustain their economy. 
Lincoln realized that if the southern states manage to secede from united states, The republican party would receive the largest amount of blame for the separation, and their chance to free the slaves in southern states were gone. Because of this, he swore an oath to defend the union and prevent the south from seceding in his inaugural address. 
 
        
             
        
        
        
He realized that because of his conduct of the War in Vietnam he could not win the Democratic Nomination 
After the Tet offensive the American voters became disillusioned with the conduct of war in Vietnam and how it could be ended