Answer:
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. Five American merchant ships went down in March.
Explanation:
<u>The Caucus</u> is the meeting of party members called to choose a nominee through debate. In the Caucus, the members choose a nominee either to get a resolution passed or a candidate for election ( President or Governor of a state ). So before fighting an election a candidate has to get nominated by Caucus. The Caucus at times nominates delegations for conventions as well.
He was known as being fearless, quick tempered, strict, loyal and tough.