Correct answer choice is:
D. The country must be sovereign and handle its own affairs.
Explanation:
For a nation to exist, there are certain criteria that must be fulfilled. It includes the minimum number of population, specific land boundaries, the sovereignty of the nation. There must be alike characteristics in Culture (ritual, architecture, raiment. etc.
A sovereign state is, in international law, a nonphysical juridical existence that is interpreted by one centralized power that has sovereignty over a geographic territory. The global law describes sovereign states as having a stable community, settled territory, one administration, and the potential to access into associations with other sovereign states. It is also commonly conjectured that a sovereign state is not reliant on nor controlled to any other authority or state.