In a federal system, the central (or federal) government has much more authority than in a confederal system. The central government controls more trade policy, and makes decisions about policy areas that involve interactions between states (such as highway systems).
Nationality is a legal relationship between an individual person and a state. Nationality affords the state jurisdiction over the person and affords the person the protection of the state. What these rights and duties are vary from state to state.
nationality is the country you were born in ethnicity includes anything from race language religion customs and religion that makes you belong for a certain group for example a person born in Venezuela..their nationality is Venezuelan and their ethnicity is most likely Hispanic/Latino. I HAVE A QUESTION Â· 7 years ago.nybody who is a minority in the US and first generation immigrants can be thought of having an ethnicity because they mostly have different customs. Majority American born citizens have American nationality. An exception is first generation immigrsnts-whe they speak of nationality they mean the country they came from.