Answer: Gestalt psychology. 
Originator of gestalt psychology is Fritz Perls.
        
                    
             
        
        
        
The ancient Egyptians believed that the soul does not fully detach from the body and that in order to live in the afterlife, the body must be preserved in the best way possible.
        
             
        
        
        
Well germany’s economy was terrible after world war one (if that’s the war that you’re talking about) and the economy in the US during the depression was also obviously terrible. there was a lot of inflation in both regions.
        
             
        
        
        
Answer:
The method used above is convenient sampling.
Explanation:
- With convenient sampling, the data to be sampled is picked randomly among the relevant population that is close to hand.
- The randomly picked population acts as samples through which the analysis is done and later on a conclusion reached out of the results.
- In the given context, the researcher obtains data of 45 students from the , this is the close at hand data that he uses, this is the readily available data with which he can conduct his research.
- This makes the research a convenient method type.