The answer is in the text.
Answer: B. The Boston Tea Party
The Illegal Immigration Reform and Immigrant Responsibility Act of 1996<span>, Division C of Pub.L. 104–208, 110 Stat. 3009-546, enacted September 30, </span>1996<span> (often referred to as "i-RAI-ruh," and sometimes abbreviated as "IIRAIRA" or "IIRIRA") vastly changed the </span>immigration<span> laws of the United States.</span>
