___ is the act of wearing campaign paraphernalia or carrying signs to a polling centre with the intent of influencing voters?

A formal group decision-making process by which a population chooses an individual to hold public office is ___ ?

In the United States, what do they call by-election?

The electoral system in which the winner should have more than all the votes of all the other contestants put together is called

A "Yes" or No" vote on a specific political issue in a country is called ________