The answer is A: Nationality is based on geographic associations, while ethnicity is based on shared culture.
Explanation for each option:
A. Nationality is based on geographic associations, while ethnicity is based on shared culture - This is the correct answer. Nationality typically refers to the legal relationship between an individual and a nation-state, often signified by citizenship or allegiance to a country. It is associated with geographic and political boundaries. Ethnicity, on the other hand, refers to a group of people who share common cultural traits, such as language, religion, customs, and traditions, which are not necessarily tied to a specific geographic location.
B. Nationality is based on shared culture, while ethnicity is based on geographic associations - This is incorrect. This option reverses the definitions of nationality and ethnicity. Nationality is more about legal and geographic ties, while ethnicity is about cultural connections.
C. Nationality and ethnicity are best defined as a race - This is incorrect. Race is a separate concept that typically refers to physical characteristics, such as skin color, and is not synonymous with either nationality or ethnicity. Nationality and ethnicity involve legal, geographic, and cultural aspects, respectively.
D. Nationality and ethnicity are the same thing - This is incorrect. Nationality and ethnicity are distinct concepts. Nationality is related to the legal and political connection to a country, while ethnicity is related to cultural identity and heritage.