<span>This is of course somewhat of a subjective question, but in general most would agree that in general expansion was not justifiable since the Mexicans and Natives were doing nothing to provoke the US. One could argue it was justifiable since Americans needed more land. </span>
        
             
        
        
        
B. The appeal of freedom and the containment of Communism
        
                    
             
        
        
        
Answer: supposedly in an effort to get rich or acquire political power.
Explanation:
The term carpetbagger was used by opponents of Reconstruction—the period from 1865 to 1877 when the Southern states that seceded were reorganized as part of the Union—to describe Northerners who moved to the South after the war, supposedly in an effort to get rich or acquire political power.
your welcome...
 
        
             
        
        
        
The great ancient civilizations flourished around river valleys because the rivers produce rich fertile soil and a supply of water for irrigation of crops and human consumption. This allows for the agricultural production to be greater and it can sustain more people.
 
        
             
        
        
        
Answer:In modern America, Social Darwinism is not so much a belief system as something that other people are falsely accused of believing. It may very well be that some individuals are successful or impoverished because they have certain abilities or illnesses. But the notion of general superiority or inferiority is no longer something most people believe in.
Later hypotheses that were categorized as social Darwinism were generally described as such as a critique by their opponents; their proponents did not identify themselves by such a label.
Explanation:
i hope it helped if so pls brainliest <3