    Sentence 1: A panei of the 9th US. Circuit Court’ of  ‘Appeds upheld’ Calfornia ‘s assault. weapons: ban in a  2-1 rulng lést December    Senterice 2: The December decision . by’ the 9h: US.  Circuit Court of Appeals upheld, Calférnia 's law: banning  certan assaut weapons and revived’ the national gun~  ownership: debate    