Answer:
It loosened immigration restrictions
It resulted in a surge in immigration, especially from Asia and Latin America.
Step-by-step explanation:
The United States had very strict laws regarding immigration and naturalization. It ensured preference was given to individuals which had the American background.
Immigration and Naturalization Act of 1965 ensured that the immigration laws were loosened and resulted in a surge in immigration, especially from Asia and Latin America. It helped people reunite with their families in the country.