Publicly owned resources will always be abused. Take the example of cattle grazing. Where the individual has free access to publicly owned rangeland, he or she always has an incentive to graze more and more cattle regardless of the consequences, because the benefits are captured by the individual grazer while the costs of reduced range quality are borne by all taxpayers. Private landowners are less likely to abuse their own land, however, because they must pay the entire cost.
Which one of the following, if true, would most tend to weaken the author’s argument for the conclusion that publicly owned resources will always be abused?
Type of question- Weaken
Argument understanding-Publicly owned resources will always be abused because individual user gets the benefit whereas cost of public resource is paid by all tax payer.
Conclusion-Publicly owned resources will always be abused
Goal- Weaken the conclusion that Publicly owned resources will always be abused
(A) Many people who privately own resources abuse them in spite of the personal consequences.
- people who privately own resources abuse or not is irrelevant. We are looking for ans which will weaken the conclusion that public owned resources will always be abused. We are not concerned what happens to private resource .So eliminate A
(B) Some publicly owned resources are so extensive that it would take widespread abuse before their quality is affected.
- This statement talks about some resource and outcome of abuse taking time to affect public resource quality. sooner or later when quality of public resource is affected is not relevant. So Eliminate B
(C) Some individuals have no choice but to rely on public resources in the pursuit or their livelihood.
- If some individual have no choice and they rely on public resource for their livelihood, they would not always abuse those resources. But here statement refers to some individuals . What about others, what about majority who would abuse. It weakens the conclusion but not that strongly.So Eliminate C
(D) People do not want to lose access to public resources, yet they realize that they will if those resources are ruined through abuse.
- Correct
People dont want to lose access to public resource, so they will not always abuse it because of fear of losing it. This weakens the conclusion strongly.
(E) Resources are always devalued when everyone has access to them because they are no longer a rare commodity in high demand.
- This is totally out of Scope.
Ans choice D