The action that is MOST CLOSELY based on the idea of formal approval or voting mechanisms is "The Electoral College votes to approve the winner of congressional elections." This reflects a structured system of selection and formal voting in the electoral process.
However, if the idea you are referring to focuses more on protecting rights or regulatory measures, please clarify so I can assist you better. If "A correct answer is not listed here" pertains to a broader concept, that could also be valid depending on the context.