How is telling a candidate's past work useful for voters in elections?

Correct answer: It helps voters evaluate performance

Information about a candidate’s past work helps voters judge whether the candidate has fulfilled earlier responsibilities. It provides evidence for comparing promises with actual performance. Voters can ask whether the person completed projects, responded to public needs, acted responsibly, and worked in the interest of the community. This makes voting more informed and accountable, although past work is only one source of information and should be considered along with policies and conduct.

Option B is correct because it directly describes evaluating performance. Option A is the opposite of the democratic purpose of campaign information: useful information supports, rather than stops, voting. Option C refers to changing electoral boundaries, which is delimitation, and option D refers to hiding vote counting. Neither has a connection with assessing a candidate’s record. The past record helps citizens make a reasoned choice.