Which of the Following Is a True Statement Regarding Foreign

Multiple Choice

Which of the following is a true statement regarding foreign workers?

A) Immigration issues are limited to the U.S.
B) The U.S. has eased visa restrictions for highly skilled immigrants.
C) Nearly 40% of all science and engineering jobs in the U.S. are held by immigrants.
D) Approximately 35% of all undocumented immigrants in the U.S. are Mexican citizens.