Answer:The primary distinction is that state and local courts are authorized to hear cases involving the laws and citizens of their state or city, while federal courts decide lawsuits between citizens of different states, cases against the United States, and cases involving specific federal laws.
The operations of the underground railroad were kept a secret because it <u>was a way to halp enslaved people become freed</u> and if not kept a secret it would cause a huge problem.
Checks and balances (ie: President can veto legislation which the Supreme Court can seem unconstitutional). Also ambition needs to counteract ambition so it was in everyone’s favor to keep the separation of powers active.
