Answer: 2. The value of high voter turnout
Step-by-step explanation:
Both authors agree that generally half the population votes but the first one believes that this number is too high and the second believes it is not high enough.
They therefore disagree on the value of a high voter turnout with the first arguing that only the truly informed should vote which is a small section of the population while the second wants many more people to be voting and so supports mandatory voting.