Answer:
World War I was known as the “war to end all wars” because of the great slaughter and destruction it caused. Unfortunately, the peace treaty that officially ended the conflict—the Treaty of Versailles of 1919—forced punitive terms on Germany that destabilized Europe and laid the groundwork for World War II.
Explanation:
It's an elastic wave in the earth produced by an earthquake or other means. hope it helps!
The answer is D (they usually occur on the boundaries of plates.
Because of oceans, mountains, and trenches, the earth is not as round.
