Question

illegal immigration
in 2005, the real id act was passed. this act put a limit on visas and restrictions on refugees allowed into the country.
additionally, this act also removed the restrictions to build border fences at the u.s./mexico border to prevent illegal immigration.
from 2000 - 2009, illegal immigration in the united states decreased by around 50%.
what did the real id act of 2005 do?
increased the number of visas allowed per year in the united states
ended all restrictions of immigration and refugee laws
removed restrictions to build fences at the u.s./mexico border

Explanation:

The text states the 2005 Real ID Act removed border - fence - building restrictions.

Answer:

removed restrictions to build fences at the U.S./Mexico border