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.
Answer:
Egypt.
Explanation:
In July 1799, the stone was found in the city of Rosetta by French soldiers during Napoleon's invasion of Egypt. Rosetta was located on a tributary of the Nile near the Mediterranean coast east of Alexandria.
<span>You're probably in the state of </span>Oregon.
