How is World War I different from any other war that has
taken place in history so far? Give at least 2 specific pieces
of evidence for support.

New weapons and vehicles were used for the first time.

124 planes were used as gun ship

Poison gas was used for the first and last time.

:

hello!

according to the passage the most suitable options are two. the first one is "by leading the aef to victory in several key battles" like the battle of saint- mihiel and the battle of cantigny mentioned in the passage you copied here. the second one is "by the aef and allied forces defeat germany" since the passage says that his army destroy the german resistance in the meuse- argonne offensive. and also, "by insisting that the aef operate as an independent force".

hope this