The answer is A. Developed extensive trade networks
Answer: King Philip of France died without an heir and his closest relative was King Edward III of England, so King Edward III was to become the new King of France but the French didn't want to be under English rule so they said that Edwards III's claims to the French throne were invalid, the result was a series of conflicts lasting 116 years between England and France and the conflict ending at the Battle of Castillon, 1453 after which England lost all of it's holdings in France, except Calais.
Explanation:
B. The lack of a formal written languages
Answer:
In Hazelwood School District v. Kuhlmeier, 484 U.S. 260 (1988), the Supreme Court held that schools may restrict what is published in student newspaper if the papers have not been established as public forums.
Explanation: