the federal trial courts with original jurisdiction over most federal cases are the

a. district courts
b. courts of appeals
c. special courts
a

Right. :-)

The federal trial courts with original jurisdiction over most federal cases are the A. district courts.

To arrive at this answer, we can use some general knowledge about the U.S. federal court system. The U.S. federal court system is organized into three levels - district courts, courts of appeals, and the Supreme Court.

District courts are the lowest level of the federal court system and have original jurisdiction over most federal cases. Original jurisdiction means that these courts have the authority to hear and decide cases in the first instance, rather than reviewing decisions made by other courts.

On the other hand, courts of appeals have appellate jurisdiction, meaning they review decisions made by district courts and other specialized courts. Special courts are courts that handle specific types of cases, such as tax court, bankruptcy court, or military tribunals.

Given this information, the correct answer is A. district courts.