In the Long Run, Which of the Following Will Occur

Multiple Choice

In the long run, which of the following will occur if the U.S. federal government eliminates restrictions on migration of Mexican workers to the United States?

A) The United States' total K/L ratio will rise.
B) Mexico's total K/L ratio will fall.
C) Wages of American workers who compete with Mexican workers for jobs will rise.
D) The returns to U.S. owners of capital will remain unchanged.