The case of Max v$.$ National Credit Co$.$ is heard in a trial court. The case of O$!$ Boy! Ice Cream Co$.$ v$.$ Pickled Peppers, Inc., is heard in an appellate court. The difference between a trial and an appellate court is whether

a trial is being held.

the court is appealing.

the parties question how the law applies to their dispute.

the subject matter of the case involves complex facts.