Politics
Politics (from , meaning "affairs of the cities") is the process of making decisions that apply to members of a group.
Political authority
In political philosophy and ethics, political authority describes any of the moral principles legitimizing differences between individuals' rights and duties by virtue of their relationship with the state. Political authority grants members of a government the right to rule over citizens using coercion if necessary (i.e., political legitimacy), while imposing an obligation for the citizens to obey government orders (i.e., political obligation).