Imperialism, nationalism, militarism, and the alliance system.
Vietnam was a "hot" battle of the cold war.
world war one and world war war two
War, War of the World, War and Peace
there was no WWIII (world war 3)
world war 2
Some of the victories in world war 2 are victorious/ Some of the victories in world war 2 are victorious/
That's an opinion. Some people think it was World War 1, World War 2, Vietnam, the Revolutionary War, and possibly the Civil War.
World War 1 was caused by two terrorists. World War 2 was caused by some Fanatics.
World War II World War I The colonies
it was very bad
World War I was not more horrific than any other war. Some would say World War II was though.
If by Civil War you mean the War between the States in the US, then no. If you mean some other civil war, then maybe, you'll need to be more specific.