Suppose That Dental Hygienists Are Unionized in the Eastern Region

Suppose that dental hygienists are unionized in the eastern region of the country but not in the western region.If the unionized workers in the eastern region abolished their unions,employment

A) and wages of dental hygienists in the eastern region would rise.
B) of dental hygienists in the eastern region would rise,but wages of dental hygienists in the eastern region would fall.
C) and wages of dental hygienists in the eastern region would fall.
D) of dental hygienists in the eastern region would fall,but wages of dental hygienists in the eastern region would rise.