Before the civil war cities were mainly industry based. Manufacturing goods was really the only thing that was done in cities.
B, the importance of wording effect
Answer:
fun!
The Neolithic Revolution, also called the Agrarian Revolution, was the change from a nomadic, hunter-gatherer lifestyle to a settled, agrarian one with farming. Farming is more stable and secure and it gives people more time to engage in other activities, such as improving their tools and developing cultures: the Neolithic Revolution contributed to the technological development in the river valley civilizations by giving people time to improve on their technology.
The answer would be D, ruled by a small group.
