The role of the circuit courts is to review the trial record of cases decided in

At least for Virginia - Virginia Circuit Court - court of record that has appellate jurisdiction over a county's general district court and juvenile and domestic relations court and original jurisdiction over major civil cases and all the county's felony cases. A circuit court has the power to issue death sentences and impanel grand juries. The court's decisions become legal precedents.
So the answer would be it reviews DISTRICT CASES.

Ais 190 b is 200c it can't be more then 100%