Answers:
1. Judicial branch is a part of government which is responsible for settling disputes and making sure that the laws are followed and respected by every citizen or organization or institution.
2. It is created by the Founding Fathers who wrote the US Constitution where they included the divide between executive, judicial and legislative branch.
3. Federal courts hear cases following the constitutionality of a law, cases involving laws and treaties between US ambassadors and public ministers, settle disputes between states and settle bankruptcy cases.
4. Members of the Judicial branch are appointed by the President and confirmed by the Senate.
5. The appelate's court task is to determine whether the law was applied correctly in the trial court. It is consisted of three judges.
6. A case is tried before the Supreme Court over certain cases, suits between two or more states or cases involving ambassadors and other representatives, or cases involving individuals and states.
7. Nine justices make the Supreme Court. There is one Chief Justice and eight Associate justices.
8. Diversity is defined in the way that there should be a proportionate number of left-leaning and right-leaning members, so the objectiveness is secured.