Question

Rome is best known for which achievements:

Answer 1

D because Romans invented what is now known as Roman Concrete

Answer 2

Answer:

D-building comes and inventing concrete

Explanation:

The Roman Concrete was used from the late Roman Republic to the end of the Roman Empire. It was used to build monuments, buildings, roads, and bridges. The formula of the Roman Concrete was a mix of lime or gypsum, brick or rock pieces, and water. This concrete has been known to be more resistant than modern concrete.