Simplify the following text for a Grade 14 native English-speaking person.
Original: Jurisdiction draws its substance from public international law , conflict of laws , constitutional law and the powers of the executive and legislative branches of government to allocate resources to best serve the needs of its native society .
Simplified: Jurisdiction relies on Public International Law , Conflict of Laws , Constitutional Law and the powers of the executive and legislative branches of government to give resources to best serve the needs of its society .