The Meiji restoration had a simple set of goals, stated plainly in their motto, “A rich country, a strong military.” The Meiji rulers encouraged Westernization of Japan's government, economy, and military; it established a constitutional monarchy, built factories, and opened the military to all men.
Answer:
at the moment no, machines do not prove to be threat, they are helpful. In the future, things might change, but as of now, no
President Wilson demanded that the Germans stop unannounced submarine warfare; however, he didn’t believe the U.S. should take military action against Germany. Some Americans disagreed with this nonintervention policy, including former president Theodore Roosevelt
In March 1916, a German U-boat torpedoed a French passenger ship, the Sussex, killing dozens of people, including several Americans. Afterward, the U.S. threatened to cut diplomatic ties with Germany
In response, the U.S. severed diplomatic ties with Germany on February 3. During February and March, German U-boats sank a series of U.S. merchant ships, resulting in multiple casualties.
Here’s what I got from an article