CREATE A TIMELINE OF THE LITERARY HISTORY FROM PRE-COLONIAL TO 21ST CENTURY PERIOD, YOU MUST SHOW THE DIFFERENCES AND THE DEVELOPMENT OF LITERATURE IN EACH PERIOD.. MAKE IT IN A CREATIVE WAY

the answer to your question is

the treaty of hopewell

the united states broke it's neutrality was the constant german sinking of trading vessels resulting in the loss of lives, one example would be the lusitania.