Feudalism helped protect communities from the violence and warfare that broke out after the fall of Rome and the collapse of strong central government in Western Europe. Feudalism secured Western Europe's society and kept out powerful invaders. Feudalism helped restore trade. Lords repaired bridges and roads.
Answer:
Both groups used the written word to preserve knowledge of their faith.
Explanation:
All there measures helped to regulate the stock market EXCEPT (B) Setting stock prices.
