Since September 2001,there has been a greater concern about immigration control to
A)illegal immigrations impact on unemployment rates.
B)the spread of infectious diseases.
C)interrupt drug trafficking.
D)prevent terrorism.

Question

Quizplus · Accepted Answer

Since the September 11th terrorist attacks, there has been a greater emphasis on immigration control to prevent terrorism. The attacks were carried out by foreign nationals who had entered the United States legally, but there were concerns about the ease with which they were able to obtain visas and travel documents. As a result, immigration policies were tightened and more emphasis was placed on screening and background checks.

Since September 2001,there Has Been a Greater Concern About Immigration