The number of Americans that died in World War 1 is 116,516.
Approximately 417,000 Americans died during military actions in World War II.
Almost 4,000 Americans died in the first wave, mostly on Omaha Beach.
25,000 americans source:wikipediaalot of people died over the course of 8 years
None, they did not get involved until the British were on the verge of victory.
Roughly 116,000 Americans died in World War I.
The first indigenous modern horse died out in the New World at the end of the Pleistocene, about 12 000 years ago.