Well,
I believe the Economic variables tells economists if an upturn or downturn has begun.
Answer: I'm pretty sure it is the Puritans. Only because religion wasn't one of the major causes for the American Revolution.
Answer:
Eleanor of Aquitaine was queen consort of France and England and duchess of Aquitaine in her own right. As a member of the Ramnulfids rulers in southwestern France, she was one of the wealthiest and most powerful women in western Europe during the High Middle Ages.
The first president of Germany was Friedrich Ebert