quick write 2/26

What i know about world war one is that it was started by the assination of archduke ferdinand. This is what sparked the war. During the war i know that russia and the US were allies, and that the US was not orginally going to go to war. When germany i belive it was sunk one of the us's ships that caused us to enter the war and aid france . What i wouldl ike to know about it is pretty much everything i don't know. I just like to learn about this time of history.