Which of the Following About Immigration to the United States

Which of the following about immigration to the United States is INCORRECT?

A) Prior to the 2008 recession, over 1 million people legally immigrated to the United States annually, while about 500,000 people did so illegally.
B) The U.S. immigration policy is an example of a redistributive policy.
C) The United States has historically used immigration to solve its labor shortages and grow its economy.
D) The United States is one of only four countries that allows immigration of those who do not already have a cultural tie to the country.
E) While previous waves of immigrants experienced only 1 - 2 generations of political and societal exclusion, today's immigrants who possess skills and education acculturate even quicker.