C and D are the best answers out of the bunch
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.
four-year universities greatly varies.
I'd say B, because the armada was disrupted. No ships were burnt, but they were broken apart, meaning none returned. I hope this helps!