Final answer:
The classical Roman political practices adopted from classical Greece were the creation of an oligarchy and the use of oracles for advice.
Step-by-step explanation:
The classical Roman political practice that was adopted from classical Greece was the creation of an oligarchy. In ancient Greece, an oligarchy was a form of government where a small group of wealthy individuals held the power. The Romans modeled their government after this system, with the Senate consisting of wealthy and influential citizens who held legislative and administrative powers.
Another practice adopted by the Romans from the Greeks was the use of oracles for advice. Oracles were individuals believed to have the ability to communicate with the gods and provide guidance and predictions. The Roman Empire consulted oracles for important decisions, just as the Greeks had done.
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