Immigration Reform and Control Act or better known as the
IRCA was passed in order to amend, reform, and revise the Immigration and
Nationality Act which barred immigration into the United States. This Act was
also to control illegal immigration into the United States.
The answer to your question is,
shipbuilding
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Pacific island that became a triple protectorate of the United States, Britain, and Germany <span>B) French Indochina</span>