Answer: Irrigation and terraces are still used today.
 
        
             
        
        
        
Answer:
2nd degree murder 
Explanation:
 2nd degree is described as more of in the heat of the moment thing
E.X :  i walk in on my wife doing the something sensual with someone and you beat the guy to death.
 
        
             
        
        
        
Answer:
When Austria-Hungary declared war on Serbia, it led to Russia declaring war on Austria-Hungary as well because Russia was in an alliance with Serbia. 
Germany which had an alliance with Austria-Hungary via the Triple Alliance then declared war on Russia. 
Russia was already in an alliance with Great Britain and France known as the Triple Entente and when Germany declared war on Russia, Great Britain and France declared war on Germany. 
Thus began the Great War.
 
        
             
        
        
        
Answer:
B. first Republican elected to two four-year terms in Arkansas governor
 
        
                    
             
        
        
        
Answer/Explanation:
During WWI (1914-1918), large numbers of women were recruited into jobs vacated by men who had gone to fight in the war. New jobs were also created as part of the war effort, for example in munitions factories.