I believe the answer is: It refers to the tools and processes for handling data during a research study and after it concludes.
Data life cycle management would provide a record of information flow from the acquirement , initial storage, until the time when the information becomes obsolete after done being used  and  deleted. DLM could be used by other researchers who want to test/review the validity of other researchers' work, to know why and how a certain data is used during the research.
 
        
                    
             
        
        
        
Answer:The symbolic interaction theory 
Explanation:The symbolic interaction perspective, looks at micro levels of social interaction usually the symbols that are created by society itself ranging from how we communicate to how we assign certain roles to certain gender and building upon that information in order to make meaning and sense of the world around us.
 
 
        
             
        
        
        
Trade blocs. One of the key words in the initial description is the idea of regional. Coordinating efforts to reduce trade barriers, including decreasing or eliminating tariffs are part of decision to make certain blocs or groups of trading syndicates more viable and strategic in international trade.
        
                    
             
        
        
        
Answer:
number 3 I would believe i just read the preable thingy thing words