Please help and explain question

Please put the following actions in order (from strongest to weakest) according to how well they adhere to the Polluter Pays principle of environmental policy. The entity that manufactured a product pays for the eventual disposal of any hazardous material contained in that product. A portion of general tax revenue is used to pay for a product's waste disposal costs. A tax is added to the sale price of a product to cover the costs of disposing of hazardous waste that was produced during the manufacture or disposal of that product