a world health organization document that attempts to restrict advertising of cigarettes is ignored by tobacco companies in the united states. this is an example of which of the following principles of u.s. health law? group of answer choices a provision of international law does not apply in the united states unless united states law incorporates the provision such as ratification of a treaty by the united states congress. the interstate commerce clause of the united states constitution has been used as a basis for justifying federal action in the area of health. police powers allow states to pass legislation and take actions to protect the common good.