Answer:
<u>According </u>to nationalists, a nation-state’s government should be chosen by that nation-state.
Thus, the correct option is (D).
<u>Explanation</u>:
Nationalism makes people who are having a common identity to detach from the other groups. They thought that nationalism is very much needed in order to remove any oppresion caused by others. They desired to have their own state and they want the state itself to chose their own government. They didn't want others to get involved in their ruling.
It is often termed as collective egotism. It often unites people and create their own identity but eventually it leads to war and conflict with others. The most important types of nationalism are religious, cultural and ethnic nationalism. Nationalism often leads to destruction in the past days.
Imperialism is more direct domination where an outside power completely takes over to create an empire and considers it as its own. Colonialism is where the existing state is not entirely dismissed, but it is still controlled.
The question is asking to determine what continent is not yet touched by the European explorers, and i would say that the answer would be that they explored every continent and the last one of them is Antartica. I hope you are satisfied with my answer and feel free to ask for more