The Results of the Influx of Workers into Miami in 1980

The results of the influx of workers into Miami in 1980 as a consequence of the Mariel boat lift and from Russia to Israel in 1989 after the fall of the Soviet Union:

A) included lower wages in Miami but higher wages in Israel.
B) included lower wages in Israel but higher wages in Miami.
C) surprised most people because there was no reduction in wages in either area.
D) included lower wages in both regions, confirming that immigration hurts domestic workers.