Answer:
D
Explanation:
They produced everything they needed to survive ---> self sufficient. They didn't need trade or money to function.
Widespread comm. opened up the sharing of ideas, plans and techniques. this led to social change because it changed the culture of how people interacted with each other
The best answer to this question would be Aristotle. The philosopher Aristotle believed that if a person found and achieved his function in life he would be truly happy. He focused on finding one's purpose in life so that it would be worth living.
Answer: Germanic Tribes
Explanation: both vandals and goths were germanic tribes that later beat Rome after that they were integrated into the roman empire then witch they had later caused an uprising from within