The correct answer is that groups of people may be classified in a reasonable way.
This is only for things like statistical data when doing the decennial census or anything similar.
Answer:
Chariot racing
Explanation:
Although the Circus Maximus was designed for chariot racing, other events were held there, including gladiatorial combats and wild animal hunts, athletic events and processions.
Catherine the Great was not actually Russian at all. She was born a Prussian (German) and married Peter the Great, who adored the Prussians. She was a German leader of the Russian throne after overthrowing her husband.