Answer:
plows ,pots from clay, mirrors,swords.
Explanation:
plow 
One of the characteristic of civilization is stable food supply. Plow helped Sumerian to be much faster and efficient to grow crops. Because of that they life got easier and they could expand activities they could attend during the day.
 
        
             
        
        
        
Answer:
selection              
Explanation:
Selective perception: In psychology, the term "selective perception" is one of the different types of perception and is described as a process through which a person perceives whatever he or she wants to related to the media messages whereas ignores opposing viewpoints. However, selective perception is referred to as a broad term to identify different behaviors of persons that he or she exhibits to watch out things which are based on a specific frame of reference. 
In the question above, the given statement represents the selection part of the perception process. 
 
        
             
        
        
        
He works in a local hardware store as the lead salesperson for paint and painting supplies. (Apex)
        
                    
             
        
        
        
The answer is
sanskritization. <span>Prof Srinivas presented this term to Indian
Sociology. This refers to a procedure through which individuals of the lower
castes cooperatively attempt to accept upper caste beliefs and practices to obtain
higher position. It specifies a process of cultural mobility that is undertaking
in the traditional social system of India.</span>