What did most americans understand before their country entered world war 1?
the answer is :
that the war would cost american lives is what did most americans understand before their country entered world war i despite that AMericans knew that they must entered the war
A world war, is a huge scale war including a large number of the nations of the world or a considerable lot of the most intense and crowded ones. World wars traverse numerous nations on various mainlands, with fights battled in numerous theaters. While an assortment of worldwide clashes have been subjectively considered “world wars, for example, the Chilly War and the War on Dread, the term is broadly and for the most part acknowledged just as it is reflectively connected to two noteworthy global clashes that happened amid the twentieth century: World War I (1914– 1918) and World War II (1939– 1945).