One key difference between Washington and Dubois views on how African Americans should have worked towards equality in the late 1800s and early 1900s

federal appellate courts are called courts of appeals. cases can be further appealed to the u.s. supreme court. cases are heard for the first time in a trial court. if either party disagrees with the decision in the trial court, they can appeal, asking a higher court to review the decision.

d) iowa i believe is the answer