Through which process is decision power of leaders elected by people controlled in democracy?

Correct answer: Through elections public opinion and institutional discussion

Direct answer: Option A is correct: decision power is controlled through elections, public opinion and institutional discussion. Democracy does not allow leaders to decide without limits. First, elections allow citizens to reward or remove leaders. Second, public opinion, criticism, media and debate make leaders answerable. Third, institutions such as legislatures, courts and constitutional procedures examine and limit decisions. Thus the complete idea in Option A is correct. Option B is wrong because hereditary order gives power by birth, not democratic accountability. Option C is wrong because secret repression removes public control and violates democratic freedom. Option D is wrong because foreign orders do not provide democratic accountability to the country's citizens. The option mentions several connected methods, so it is the best answer. Memory cue: democracy controls power through voters, public debate and institutions.