Question

How did Latin American immigration to the United States change during the 1960s?
Immigration became more common as more people desired to immigrate.
Immigration became less common as fewer people desired to immigrate.
Immigration became less difficult and more immigrants came to the US.
Immigration became more difficult and fewer legal immigrants came to the

Answer 1

"Immigration became less difficult and more immigrants came to the US."

Explanation: The 1965 Immigration and Nationality Act abolished the old national‑origin quotas and established a family‑ and skills‑based preference system, which made it easier for Latin Americans to immigrate (through family reunification and reduced European bias), so Latin American immigration rose.