Concept:Legal sovereignty is the type of authority that rests on the law and the constitution.
Explanation:Sovereignty is the supreme power of a state to make and enforce its own laws.
Legal sovereignty is the form that operates through lawfully established institutions.
It thrives on legitimacy because citizens accept laws as rightful and binding.
Legitimacy gives legal sovereignty its moral and legal validity in the minds of the people.
When a government acts according to the constitution, its authority is seen as legitimate.
External sovereignty concerns independence from outside interference, not internal legitimacy.
Hence, among the options given, legal sovereignty is the correct answer.
Answer:C. Legal sovereignty.