Which battle caused the decisive defeat of Mark Antony and Cleopatra?

Which battle caused the decisive defeat of Mark Antony and Cleopatra? Correct Answer Battle of Actium

The Battle of Actium (September 2, 31 BCE), was a naval battle off the western coast of Greece, where Octavian (known as the emperor Augustus after 27 BCE), by his decisive victory over Mark Antony and Cleopatra, became the undisputed master of the Roman world.

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Assertion (A) Negotiator is a decisive role.
Reason (R) Decisive roles involve taking decisions about various business aspects.