The wheel, plow, and writing (a system which we call cuneiform) are examples of their achievements. The farmers in Sumer created levees to hold back the floods from their fields and cut canals to channel river water to the fields. The use of levees and canals is called irrigation, another Sumerian invention.
 
        
                    
             
        
        
        
the answer to your question is a waterclock, hope that helped :-)
 
        
                    
             
        
        
        
This name or term would be called resolution
        
             
        
        
        
Answer:
Emotional reasoning. 
Explanation:
Emotional reasoning occurs when Dora decides that she is fat, based solely on her emotional reaction, regardless of any given evidence. 
The dress may not even be her size, since it was displayed on a mannequin, but she is convinced that she is fat, even if the size of the dress was much smaller than hers. 
Emotional reasoning leads humans to baseless decisions, which most of the time harms them, and undermines their self-esteem and self-perception.