1. Politic
2. treaty
3. a country disagree
No, they were not mentioned.
<span>One Of Them Was Called The The Fair Labor Standards Act</span>
Answer:Sinking of American merchant ships
Explanation:In early 1917 Berlin forced the issue. Its declared decision on 31 January 1917 to target neutral shipping in a designated war-zone became the immediate cause of the entry of the United States into the war.
