The answer is B, Industrialization
Answer:
Pennsylvania and Maryland remain the Royal colonies
Answer:
Locke pioneered the ideas of natural law, social contract, religious toleration, and the right to revolution that proved essential to both the American Revolution and the U.S. Constitution that followed.
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.