Yes because of the mountainous area which can be a great danger for ambush.
        
                    
             
        
        
        
Drying war, civil liberties usually become more restrictive. In WW1 there was the Espionage Act and Sedition Act which undermined the first amendment. 
 
        
                    
             
        
        
        
South american civilization:
- The invention of various type of plants that could be used for medicinal purposes.
- The invention of various tools that could be used for artworks
Meso American civilization:
- The invention of early agricultural land structuring for irrigation system
- The invention of earliest calendar to distinguish time/period
North American civilization:
- Popularized the use of tobacco (now it become the most used drug in the world)
- Invent several techniques to raise animals.
        
             
        
        
        
It shows racism the white are studying and gaining knowledge but the other cultures are being punished
        
             
        
        
        
Answer:
D
Explanation:
the soviets were literally starving out Germans. So the USA delivered supplies to them instead.