Answer:
Step-by-step explanation:
The Romans gained several advantages when they began using concrete. Firstly, concrete provided them with a versatile and durable construction material that could be molded into various shapes and sizes, allowing for the creation of complex architectural designs.
Additionally, concrete was relatively inexpensive and readily available, making it a cost-effective choice for large-scale construction projects. Its strength and longevity also contributed to the long-lasting infrastructure, such as aqueducts, bridges, and buildings, for which the Romans are renowned.
Overall, the use of concrete revolutionized Roman construction, offering them a durable, versatile, and cost-effective material that greatly influenced their architectural and engineering achievements.
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