Two major areas in which World War 2 was fought?
Europe and the Pacific Ocean.
Because it was the second "world war". The two "world wars" are called that because they were major wars that involved most countries in the world, and were fought all over the world. World War I was fought in Europe, Africa, the Middle East, the Atlantic Ocean, and even in the Pacific and China. World War II involved even more, and took place in Europe, Africa, Asia/Pacific, even a little bit in North and South…
That's a good question. According to the experts the two battles fought in Pennsylvania during the French and Indian war were the Revolutionary War and World War two. This was the reason that the Civil War did not happen until after the French and Indian war ended and the native Americans got decieved out of land.