Which of the following best describes a nation-state?

Question

any group in the world where the people in the government have a shared identity as a nation
a country that has well-defined borders and a government that is based on a shared common identity of all the people
a government that has been recognized by other countries or admitted to membership in the UN
a place where there are clear physical boundaries and a well-structured government run by the people

Answer 1

A country that has well-defined borders and a government that is based on a shared common identity of all the people