A main difference between the structure of a trial court and an appellate court is: Group of answer choices Trial courts include a panel of judges, and Appellate courts use a single judge Lawyers present oral arguments in Trial courts, and are only allowed to observe in Appellate courts Judges instruct the jury on the law to be applied in Trial courts, and in Appellate courts judges rule on whether to uphold or overturn lower court decisions Trial courts are run on a shadow docket, and Appellate courts are open to the public