When a court has an original jurisdiction, a case MUST BE HEARD THERE FIRST.
Original jurisdiction refers to the authority that had been given to a court to hear certain cases for the first time. Typically, federal courts have jurisdiction over cases that involve federal laws while other courts have jurisdiction over cases involving state laws.
Answer:
most of the depopulation of the native american population in the 16th century can be attributed to a) disease. b) fires. c) slavery. d) war.