<em>Answer:</em>
<em><u>It was the incident which expedited U.S. involvement in World</u></em>
<em>Explanation:</em>
<em> I believe the correct answer to this question is </em><em>option "A" </em><em>Because</em><em> </em><em>The sinking of the Cunard ocean liner RMS Lusitania occurred on Friday, 7 May 1915 during the First World War, as Germany waged submarine warfare against the United Kingdom which had implemented a naval blockade of Germany. War I.</em>
The main cause was the Stock Market Crash of 1929.
Answer:
Legislative because there the (Senate and House of Representatives
Explanation:mark the brainliest plz