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Required information (Junk Food) Denise McCrae is a school board member in Mariposa County, Appalled by the amount of junk food in the schools, she convinces the state legislature to pass an ordinance that no stores may sell any unhealthy junk food within 600 feet of any school or daycare center. A political science teacher questions whether the regulation is valid and is told that it is a valid exercise of the jurisdiction's police power to protect its citizens. Convenience stores balk at the regulation and challenge it in court claiming that the law impermissibly affects Interstate commerce. What do courts generally presume regarding laws passed in accordance with states' police power? The laws are invalid. The laws are valid. The laws are invalid unless it involves regulation of interstate commerce There is no presumption. The laws are invalid unless it involves a First Amendment right. Restrictions on states' authority to pass laws that substantially affect interstate commerce are referenced by which of the following? The interstate trafficking commerce clause The tracking clause The superior commerce clause The dormant commerce clause The state authority clause