Which type of jurisdiction do federal trial courts have?

a. Limited

b. original

c. appellate

d. General

The type of jurisdiction that federal trial courts have is B. original. This type of jurisdiction refers to the fact that a court has the power to hear a case for the first time, as opposed to other types of courts which do not have such a power. Federal trial courts are the most "powerful" of all and thus their jurisdiction is the most widespread, whereas the other courts have more limited jurisdiction.

The correct answer is B