D) Tariff (hope this helped!)
People discovers the America’s and many other islands
Answer:
The Immigration and Naturalization Act of 1965, also known as the Hart-Celler Act, abolished an earlier quota system based on national origin and established a new immigration policy based on reuniting immigrant families and attracting skilled labor to the United States.
Hope this helps! :)
For Plato students the answer is
C. Earth is at the center of the universe and the Sun revolves around it.
