Answer:
<h3>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.</h3>
I think the 4th but I’m not 100% sure
The New Deal reform that helped labor unions win the right to represent workers was the "(3) passage of the National Labor Relations <span>(Wagner) Act" but there were other things as well. </span>
Answer:
China conquered the Mongolian State in 1919.
Its A. bc its A. idk why its A.