Answer: New technologies, new methodologies, full labor force, government direction were key factors in creating a strong wartime economy
Explanation:
So during the war your allies can help you with what you need: supplies, food,etc. You also don't fight your allies! Hope this helped!
That would be D. Woodrow Wilson
senators wanted to make changes to this part of the charter of the League of Nations. President Wilson didn't want this to occur. as a result, we not only didn't join the League of Nations, we didn't ratify the Versailles Treaty. We ended up signing separate peace treaties with the Central Powers