Answer :
District courts are the only federal courts that (b) use a jury.
Answer: (B) Use a jury
Explanation:
The district courts are the only type of the federal court in which the jury is used and also various jury trails are conducted. The district court does not have right to hear the appeals from the other courts. In the united state, there are total 94 district Federal court.
The judge in the district court, conducted various jury trails in terms of civil proceeding. The main role of the district court is that they have right to hear all the appeals and their decision which is taken by judge in the trial court.