Why is human supervision necessary despite technical devices in polling?

Correct answer: Because rule compliance, complaints, and order need human judgment

Correct answer: A. Technical devices can help record or process votes, but they do not replace the complete work of election administration. Human officials must verify that the polling station follows the rules, assist eligible voters appropriately, manage queues and unusual situations, receive or route complaints, and protect the secrecy and orderly conduct of voting. They also act according to legal instructions when a device or procedure needs attention. B is wrong because voting machines or other devices are designed to record votes; the real point is that they need proper administration. C is wrong because technology does not remove the need for an electoral roll, which helps identify eligible voters. D is wrong because candidates do not themselves count votes; authorised officials conduct counting. Memory cue: technology supports the process, while people apply the rules and ensure accountability.