Answer:
 to vote secretly on an issue
Explanation:
 
        
             
        
        
        
General Rules:Don't Use "a," "an," or "the" with a plural count noun when you mean "some of many things," "any," "in general.
Ex:"<span>Movies are entertaining (some movies; movies in general).
<span>
Ex:He likes women (in general).</span></span>