Answer:
It made them fall
Explanation:
When the Allies signed the peace treaty, the allies thought that it was Germany who caused WWI, so the Allies made them give up most of their military, terrain, and money in hopes that this would prevent another world war.
Proponents claimed the acts were designed to protect the United States from alien citizens of enemy powers and to stop seditious attacks from weakening the government
credit to: answers.yahoo.com
b option steam ships hope it helps u