Motor Vehicle Assembly Corporation operates a plant near the border between the United States and Mexico. Due to the location, it would be easier for the company to employ noncitizens. In this circumstance, it is legal for a U.S. employer to:

(A) hire persons not authorized to work in the United States.
(B) recruit persons not authorized to work in the United States.
(C) refer for a fee persons not authorized to work in the United States.
(D) none of the choices