Let there be a public good where individual contributions to the public good yields a payoff of $20 to everyone in a group, but costs that individual $50. Which of the following is false? Let there be a public good where individual contributions to the public good yields a payoff of $20 to everyone in a group, but costs that individual $50. Which of the folowing is false ? O The total sodatal benefit from a contribution to the public good for a group of 4 is equal to $80 O This game has free-riding incentives O For a group of 100 individuals, it is socially optimal for al individuals to contribute even though their personal benefit from contributing is less than their personal cost O This is a social dilemma for a group with two members