Which of the Following Is a Possible Solution When a Scarce

Multiple Choice

Which of the following is a possible solution when a scarce resource is subject to the tragedy of the commons?

A) Access to the commons can be restricted through community norms and laws.
B) Offer subsidies to consumers.
C) Force people to move away from the commons.
D) Persuade people to use less of the scarce resource through an advertising campaign.