What method of voting should be used when secrecy is desired?

Using ballots is the preferred method of voting when secrecy is desired because it allows individuals to cast their votes privately and discreetly, without revealing their choices to others. This method ensures that voters can make decisions based on their personal beliefs and preferences without feeling pressured or influenced by their peers.

Ballot voting is particularly important in scenarios where the outcome could be contentious or where voters may have differing opinions. By keeping the vote confidential, it helps to protect the integrity of the electoral process and encourages more honest and thoughtful participation. Other methods, such as a show of hands, voice votes, or acclamation, do not offer the same level of privacy and can lead to social pressure or groupthink, undermining the true intent of the votes cast.