Answer: A 
Explanation:
Tax efficiency is an endeavor to limit charge obligation when given a wide range of monetary choices. A money related choice is supposed to be charge productive if the duty result is lower than an option monetary structure that accomplishes a similar end.
i hope this helps
 
        
                    
             
        
        
        
Parents that are concerned about the possibility that their
child may have an eating disorder is advised to look for a pattern of behavior
that could point out that their child may have the disorder, one behavior that
they should watch out for is comfort around eating because this is one way of distinguishing
that an individual is likely to have an eating disorder.
 
        
             
        
        
        
The 3 is in the thousands place
 
        
             
        
        
        
Answer 
The FDA.
Explanation:
Food and Drug Administration.
 
        
             
        
        
        
The confounding variable in this situation is the disparity between the days of the week on which individuals performed physical exercise to improve their mood. 
Perhaps, individuals generally have a lower and more supressed mood on Mondays versus Thursdays causing the results to be skewed as they failed to account for the <em>confounding variable of different dates</em>.