Answer:
When the loser in a civil or criminal trial appeals the decision is the correct answer.
Step-by-step explanation:
Appellate court are the part of US judicial system and these courts don't have a jury. They hear and review cases that have already been heard in lower courts. In total there are thirteen appellate courts on the federal level and each state have their own appeal court system. Some states also have intermediate appellate courts. Appellate court hears appeals in both civil and criminal cases.