Final answer:
The Gamma Chapter likely uses a caucus method with discussions and a secret ballot to vote on motions. Voting methods can range from raising hands to secret ballots, with rules varying based on the importance of the issue.
Step-by-step explanation:
The method that Gamma Chapter typically uses to vote on motions is most likely akin to a caucus method, where party members select the best candidate through discussions and a secret ballot. In a caucus setting, voting is conducted at local party meetings and can be performed by raising hands or breaking up into groups, but when it comes to formal procedures such as elections, the secret ballot is a common approach. This is supported by the historical reference of voting by 'balk' and balloting for positions in a sequential and discrete manner.
When group members have different views on goals, nonviolent, democratic processes such as voting are usually adopted. The specific voting rules used can greatly influence the outcome, with rules varying from plurality to unanimity depending on the significance of the issue at hand. While the plurality rule decides the outcome based on the most votes, the unanimity rule requires complete agreement among all members. Generally, the more important the issue, the higher the vote threshold needed to alter the status quo.