This is Hemingway's belief that issues should be dealt with stoically and heroically. This can be seen in The Old Man and the Sea in the way the man never gives up and fights the Fish with all that he's got. 
Hope it helps! :-)
        
             
        
        
        
Can you please provide more info so I can help
        
                    
             
        
        
        
Answer:
A. The Seminole leader, Chief Osceola, had been captured and died in prison. 
Explanation:
The Seminoles is one of the five civilized tribe, who Native American Indians of the United States of America. 
Basically, the Seminoles fought two wars against the United States of America in Florida. 
The reason why the Seminoles began to relocate after the Second Seminole War was because, the Seminole leader, Chief Osceola, had been captured and died in prison. 
 
        
                    
             
        
        
        
The Allied forces land on five French beaches in Normandy.
American soldiers and French fighters march northward through France.
The Nazi forces surrender to the Allies in Paris.
The Allies liberate Belgium and the Netherlands from Nazi control.
Might be wrong but it makes the most sense when you think of marching geographically.
        
                    
             
        
        
        
President Dwight D. Eisenhower created the Domino theory