Final answer:
Civil liberties are protections from government interference, and they govern the relationship between the government and individual entities, setting boundaries for governmental action.
Step-by-step explanation:
Civil liberties refer to the freedoms that are guaranteed to individuals as protection from unjust governmental interference. These liberties govern the relationship between the government and individual entities, ensuring that the government does not impose on the fundamental freedoms of individuals unless such actions are justified for the greater good of the community. Civil liberties are defined as limits on the government's ability to restrict the freedoms of individuals, and they are a fundamental aspect of democratic societies.
When examining the options provided, the correct answer is that civil liberties govern the relationship between b. the government and individual entities. This relationship is characterized by the setting of boundaries within which government may not intrude on the personal freedoms of individuals, as enshrined in constitutions like the Bill of Rights in the United States Constitution.