From these choices, the most formal connotations are:
Informal are:
The two connotations of sovereignty are internal sovereignty, which refers to a government's authority within its own borders, and external sovereignty, which pertains to a government's independence and recognition by other states in the international community.
Kingship implies a government by heredity and royal bloodlines. Presidency implies a government by elected officials.
They are a private company and are not part of the government.
law enforcement
(in the US) Law enforcement agencies are not even a part of the court system. Law enforcement agencies are part of the EXECUTIVE BRANCH of the government. The court system is part of the JUDICIAL BRANCH of government.
dictatorship
The primary responsibility of the executive branch of government is the enforcement of laws.
The role of the federal government in civil rights enforcement changed because African Americans got their rights guaranteed by law.
Law Enforcement agencies are part of the Executive Branch of government.
Stephen Wilks associates successful economic performance with an absence of government interference in corporate business decision making
To enforce the laws passed by the Legislative Branch of government.
Commonly referred to as "The DEA." It is an agency of the federal government dedicated to the enforcement of all laws dealing with drug policy.