Julie owns a gun and has for several years. She is arrested for possession of a firearm within the city where she lives. The day following her arrest, the city passes a law making gun ownership of any kind illegal and punishable by a year in jail for the first offense. Julie is sentenced to one year and a day in prison. Julie contends that because the law under which she was sentenced was passed the day after her arrest, her conviction on the gun possession charge is a clear violation of the principle of: Group of answer choices ex post facto laws. bill of attainder. due process. overbreadth doctrine