Which principle is responsible for the creation of delegated, concurrent, and reserved powers?

a: checks and balances
b: majority rule
c: judicial review
d: federalism

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.

hope this

i believe the answer is c