If voters vote without information about candidates, which quality of democracy declines?

Correct answer: Informed electoral decision

The correct answer is A: the quality of an informed electoral decision declines. To choose responsibly, voters should have relevant and reliable information about candidates, their policies, public record, qualifications, and priorities. Without such information, a voter may be unable to compare alternatives or judge which candidate is more suitable, so the choice becomes less informed. A is correct because information improves the reasoning behind electoral choice, even though information alone cannot guarantee a perfect decision. B is wrong because a voter's age is a legal or demographic fact and does not become smaller when information is absent. C is wrong because the number of polling booths concerns access and administration. D is wrong because a counting machine concerns vote counting, not the quality of a voter's knowledge before voting. Memory cue: informed voter, meaningful choice.