Answer:
Which conflict in the 1700s changed the balance of power in Europe and the Americas to favor England and Prussia?
Step-by-step explanation:
The Seven Years' War was fought between 1756 and 1763 and involved the great majority of the great powers of the time, having affected Europe, North America, Central America, the west coast of Africa, India and the Philippines. The two main opponents were France and Great Britain.
Britain and Prussia had a defensive alliance that faced a coalition between France, Austria and their allies. With the Treaty of Paris of February 10, he deprived France of most of its empire, especially Canada and India, for the benefit of the British.
The answer is: The Seven Years' War.