Which of the following was a U. S. response to the publication of Alfred Thayer Mahan's book, The Influence of Sea Power Upon History?

Mahan was selected in 1885 to lecture on naval strategy, tactics, and history at the newly established Naval War College. He probably received the assignment because he wrote "The Gulf and Inland Waters," a competent volume appearing in 1883 as a part of a larger history of the American Civil War. His duties at the war college forced him to crystallize his thoughts on sea power and history