Which of the following was a reason for the united states entry into world war i? a. mexican troops attacked new mexico. b. american citizens wished to remain neutral. c. germans submarines sank ships with american passengers. d. strong anti-german sentiment grew in the country.

American historian of the 1920s that challenged the views of the causation of WWI by suggesting the MAIN themes (Militarism, Alliances, Imperialism and Nationalism) were the causes of the war and not any one nation.

Historian who claimed Germany was totally to blame, sought an aggressive war of expansion and territory grabbing to solve their own economic and cultural problems