In 1917, Germany attacked some passengers in submarines from the US that led the US to assist in WW1. Hope this helps!
Answer:
The main concepts of this philosophy include Ru (humaneness), righteousness, propriety/etiquette, loyalty, and filial piety, along with strict adherence to social roles.
The provision mainly focused on punishing Germany for starting World War I and to sanction them for the cost of the war, and to limits Germany's Army size.
One way the american foreign policy was shaped is The Korean War. For the first time, Americans went into battle to implement containment.<span> </span>
