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In United States v. Lopez (1995), the U.S. Supreme Court:a. affirmed the constitutionality of the Gun-Free School Zones Act. b. struck down the Gun-Free School Zones Act as being unrelated to interstate commerce and, therefore, unconstitutional. c. upheld a municipal ordinance banning all handguns, shotguns with barrels less than 18 inches and guns firing more than eight shots in repetition.d. struck down a municipal ordinance banning all handguns, shotguns with barrels less than 18 inches and guns firing more than eight shots in repetition.

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