<span>The zone theory is based on the belief that structural factors such as poverty,
illiteracy, lack of schooling, and unemployment are powerful forces
that influence levels of crime.
</span> Park and Burgess proposed a theory of crime known as concentric zone theory.They showed that the zones closest to the inner city had the highest
prevalence of social ills, notably, unemployment, poverty, reliance on
social assistance, and rates of disease
        
             
        
        
        
The Presiding Officer of the United States Senate is the person who presides over the United States Senate and is charged with maintaining order and decorum, recognizing members to speak.
The vice president of the United States is the presiding officer of the senate.
 
        
                    
             
        
        
        
Because the dinosaur that had that tooth probably ate plants.