The Public Function Doctrine is a legal principle that holds private entities accountable under constitutional standards when they perform functions traditionally and exclusively reserved to the state. This doctrine ensures that private parties cannot circumvent constitutional obligations by taking over public functions, thereby protecting individuals' rights in contexts like elections and public safety.
Civil liberties are fundamental rights and freedoms protected by law from government intrusion, allowing individuals to act freely within a society. They form the basis for a democratic society, emphasizing the importance of individual freedom and justice.