Is it a hebrew belief that god knows all thing

Yes. They believed that God made everything and he was in charge of all things. In fact, you can find it many times in the bible were they say "The God who knows all things." Hope this helps!

yes totally sure on that

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