The case of Aaron v. Baker Co. is being heard in a Minnesota district court, which is the trial court in Minnesota. The difference between a trial court and an appellate court is:
A. The two courts hear cases involving different subject matter.
B. Trial courts hear cases being brought for the first time.
C. Trial courts hear cases in which the court can exercise in personam jurisdiction, and appellate courts exercise in rem jurisdiction.
D. There is no difference between the two courts.