But herein lies another mind-boggling paradox: you cannot have both true libertarianism and one-hundred percent voter participation simultaneously. The former implies complete freedom, including for those who don't care to vote, while the latter implies a form of authoritarianism. Once again, any society that accepts this sort of demand will necessarily be more inclined to socialism and other forms of authoritarianism than ours. Thus the question simply cannot be answered if by "America" you mean the United States of America in its presently-understood incarnation.
does this assumption not preclude at least one of your choices?
Who is to say in a libertarian society that one hundred percent of all eligible (educated/informed) voters cannot somehow participate freely in an election, as opposed to being coerced by law? I remind you that this is a hypothetical situation. Everything about this poll is hypothetical.