<span>The various Italian peoples are relatives
of the Trojans. Archeology shows the arrival from very early
dates of different peoples, due to the strategic situation of Italy in the
center of the Mediterranean. At the end of the second millennium, a wave
of tribes of Indo-European origin arrived and mixed with the native
communities. In the north settled the Celts, Venetians and Ligurians and
in the center and south Umbrian, Oscos, Sabines, Volscians, Ecuos, Latins and
Samnites. Shortly after they penetrated two towns of greater cultural and
economic development dedicated mainly to the crafts and to the commerce, the
Etruscans, coming from Asia Minor, and finally the Greeks.</span>
Answer: Race: a grouping of people into groups that are typically perceived as separate within a given society based on similar physical or social characteristics.
Ethnicity: a collection of individuals who identify as a group due to similar characteristics that set them apart from other groups.
Nationality: a person's official identification as a subject or national of a sovereign state under international law.
They are all the same because it's a way for people to identify themselves as well as all of them having their own individual communities. They're different because they're all different types of identification. Someone can be of different ethnicity but the same nationality.
Explanation:
