Answer: When the Panama Canal was created by the U.S. government between 1904 and 1914, they decided to build a lock canal. And that meant that, in effect, every ship that passes through the Panama Canal goes up effectively three steps to 85 feet above sea level. There’s a large dam that blocked the original flow of the Chagres River towards the Caribbean, and then water flows through the locks with the ships. So it’s a massive lake that was created primarily to move ships through the oceans, but when they did that, of course they flooded the entire region. So the entire Chagres River valley, which was a place where there were many small Panamanian communities, was flooded. And a lot of the kind of natural history of the region was lost in the flooding of the canal as well. 
Explanation: hope this helps, sorry if its wrong and have a nice day
 
        
             
        
        
        
Answer:
huge tecnologie changes like tv
Explanation:
tecnologie
 
        
             
        
        
        
Answer:d
Explanation:After a pharaoh died they would wrap up the dead body and put it in a coffin in the pyramid.
 
        
                    
             
        
        
        
Answer:
many reasons 
1) for prestige and power
2) wanted more raw materials.
3) industrialised more 
 
        
             
        
        
        
Films promoting the war was made and many actors at the time served in the armed forces