Judges in federal appellate courts determine whether
a. a case should be heard in federal court.
b. a defendant is innocent or guilty.
c. a lower court made an error in a case.
d. a case should go to the supreme court.

C !! a lower court made an error in a case.

Explanation:  correctEdg

a.   it resulted in widespread unemployment.

1) the andrew carniage's purchase and renovation of skibo castle have been very good and auspicious for the local people of dornoch firth, scotland because this is a turistic attraction for many people who would want to know the castle, the local people would take advantage about this.

2) yes, it could.