Which of these are opinions, rather than facts, stated by captain sigsbee? Check all that apply

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.

john locke studied medicine and he laid a lot of groundwork for the enlightenment he also contibutied to the development of liberalism