Final answer:
August Octavian's rise to power, a highly trained army, and consolidation of conquered land were the factors that enabled Rome to become a powerful empire.
Step-by-step explanation:
Rome became a powerful empire due to several factors. These factors can be noted as -
- August Octavian's rise to power: After Julius Caesar's assassination, August Octavian emerged as the leader and established himself as the first emperor of Rome. His rule brought stability and consolidation of power.
- Had a highly trained army: Rome's military was disciplined, well-organized, and highly trained. They had superior tactics and technology, which allowed them to conquer and control vast territories.
- Consolidated large amounts of conquered land: Rome expanded its empire through conquest and assimilation of conquered territories. This provided resources, wealth, and manpower to sustain and strengthen the empire.