Answer:
I'm pretty sure its C
Explanation:
Cause its a form of currency. 
 
        
                    
             
        
        
        
Answer:
The best course of action is to modify the elements of the research that were not approved by the IRB, even if this implies the removal of the subject who will be admitted to prison, or to talk to the penitentiary authorities if something can be done for the subject to participate in the research. and then report to the IRB.
Explanation:
All research carried out must be within the guidelines that the IRB proposes. For this reason, if a research is disapproved by the IRB, it must have factors modified and adapted so that it can be approved and carried out, even if this excludes the possibility of participation of volunteers who were interested in research and cannot due to some situation such as prisons, illnesses, among others.
 
        
             
        
        
        
The answer is <u>"naturalistic observational design".</u>
Naturalistic Observation refers to a study method that includes secretively or unmistakably watching subjects' practices in their common habitat, without intercession. Naturalistic observation is a typical research technique in conduct sciences, for example, humanism and brain research.  
This strategy is incredible on the grounds that the specialists can see the subject's conduct in their own common settings, however one noteworthy impediment is the way that it isn't generally completely clear what causes certain responses when you are managing such huge numbers of factors.
 
        
             
        
        
        
Answer:
Equity theory 
Explanation:
The equity theory is concerned with establishing and measuring the level of employee's satisfaction. It strives to reach an equilibrium of desirable outcomes and the input of hardwork.