A:water pollution in the river Thames
FYI: This occurred in London, in July and August
Answer:
To break the stalemate of trench warfare
With the idea of the mighty Britain being overrun by a new set of colonies it influenced the French to do the same in hope of freedom
Answer: King John of England was forced to sign the Magna Carta stating that the king was not above the law of the land and protecting the rights of the people.