A written job description<span> may state that an employee performs a certain </span>essential function<span>. ... However, if an employer wishes to use a </span>job description<span> as evidence of</span>essential functions<span>, it should in some way </span>identify<span> those </span>functions<span> that the employer believes to be </span>important<span> in accomplishing the purpose of the </span>job<span>.</span>
        
             
        
        
        
Hey what’s sup how you doing
        
             
        
        
        
Explanation:
it sometimes depends on the question but enhance means increase or improve something 
for math it will mean increase and for english or something else it will mean improve or make it better