They adopted Henry Ford's manafacturing techniques
The correct answer is B) Freedom of the Seas<span>.
This is evident based on America's experience before entering World War I. Before entering this war, over 100 Americans were killed by a German submarine that attacked the British ship called the Lusitania.
Along with that, the Germans would go on to use unrestricted submarine warfare several more times before the US officially entered World War I. At the end of the war, Wilson even addressed this idea in his 14 Points. Wilson's 14 Points were his ideas on how the world should look after World War I was over. </span>
Answer:
It helped because of the workers standard of learning and gap between the rich and the poor.
short answer.
I'd say the combustion engine, even though it was toyed with in the mid-west during the cowboy era, it wasn't until after the Civil War in which it was a fully effective gasoline powered engine.
<em>United States</em>
Explanation:
The League of Nations was formally made after World War I and was made to create peace and wanted to prevent smaller countries from being overrun, this ultimately failed as World War II began.
The United States was never in the League of Nations, as Congress would not allow it. Even so, the League of Nations was started by Woodrow Wilson, who was the United States' President during World War I. Many of the American people also thought it would not be good to get involved in such affairs.
The League of Nations was weak. It took a lot of time to be able to do anything, did not have any real power, and did not have any troops. By the time the League could even do anything, most of the time smaller countries would already be doomed. It ended up getting abolished because many people saw it as essentially useless.