Answer:
The 11th president of the United states was James Knox Polk
 
        
             
        
        
        
They were forced to move west or north or to live on reservations. The conquest of the western US territory by the American settlers. Colonists sought territories to found cities, to practice agriculture and to explore mines of gold and natural wealth (mainly wood). By 1900, Native Americans in the West were no longer free to roam the plains. Disease and the influx of farmers and miners reduced their numbers and curtailed their way of life. Instances of resistance, such as the Great Sioux War, were crushed. Initially, Indian tribes were forced to sign treaties and were confined to reservations. Beginning in 1887, the American government’s Indian policy was aimed at forcing Indians to relinquish their traditional culture and adopt individual land ownership, settled agriculture, and Christianity.
 
        
                    
             
        
        
        
They hoped to find gold just like when they went to South America
        
             
        
        
        
Answer:
Hi again, Ivan lll is your answer:) hoped this helped, and have a nice day!