What was the event that brought the united states into world war i?

What was the importance of the sepoy mutiny?

Historians sometimes rely on video recordings in researching past events because

What was one important characteristic of the russian military during world war i? a. it had more advanced military technology than its western european allies. b. it was an all-volunteer military that enjoyed high morale throughout the war. c. it defended russian territory but refused to attack german positions d. it was unable to provide its forces with adequate weapons and supplies.