What factors generated the conflicts that caused the roman republic's destruction

Which caused demand for farm products to decline after world war i

If any state tribunal decides a federal question and the litigant has no further remedy within the state court system, from which of the following remedies could the litigant possibly benefit? a.a hearing by a us district courtb.a hearing by a federal court of appealsc.a hearing by the us supreme courtd.a congressional vote b, the correct one!

Where many new immigrants to the united states settles