Correct answer: C. Accountability and transparency
Explanation: Direct answer: Option C, accountability and transparency. Citizens need information to understand what the government is doing, examine whether public money and power are used properly, and question unfair decisions. Step by step: the law blocks requests for information; facts remain hidden; citizens, journalists, and public bodies cannot effectively scrutinise decisions; officials face less pressure to explain or correct wrongdoing. Therefore transparency falls and accountability becomes weaker. Option A, voting age, concerns who may vote and is not changed by this information rule. Option B, election symbols, concerns identification of parties or candidates. Option C directly names the two democratic values harmed. Option D, voting machines, concerns election equipment and is irrelevant. The right to seek information does not mean every secret must be released; lawful, limited exceptions may exist, but a blanket barrier harms democratic oversight. Memory cue: information lets citizens ask, “What was done, why, and with whose money?”